Under Shared roots from a quadratic (in Just Math) Posted on 2024-06-21 (1 Comments) |

| a start by Larry (2024-06-21 13:03:08) |

Under Four Consecutive Odds (in Numbers) Posted on 2024-06-21 (2 Comments) |

| solution by Larry (2024-06-21 09:57:01) |

Under Point relation in a square (in Geometry) Posted on 2024-06-20 (3 Comments) |

| Solution and Desmos chart by Larry (2024-06-21 12:55:45) |

Under Par Million Digit Sum Delight (in Just Math) Posted on 2024-06-20 (2 Comments) |

| Computer solution by Larry (2024-06-20 07:54:38) |

Under Self-Contained (in Numbers) Posted on 2024-06-19 (1 Comments) |

| Computer solution by Larry (2024-06-19 13:37:42) |

Under Parity Dance (in Just Math) Posted on 2024-06-19 (3 Comments) |

| Found so far by Larry (2024-06-19 10:22:13) |

Under Quad Circles in Triangles (in Just Math) Posted on 2024-06-18 (2 Comments) |

| If oversimplified to an equilateral by Larry (2024-06-19 11:16:55) |

Under Minimizing Integral Quadratic Expression (in Just Math) Posted on 2024-06-18 (4 Comments) |

| How about ... by Larry (2024-06-18 11:18:27) |

Under Composing Composites (in Numbers) Posted on 2024-06-17 (4 Comments) |

| Computer Solution by Larry (2024-06-18 11:43:54) |

Under Given Quadratic, Find Linear (in Just Math) Posted on 2024-06-16 (2 Comments) |

| Solution by Larry (2024-06-16 21:42:16) |

Under A Fraction With Exponential Expressions (in Just Math) Posted on 2024-06-16 (3 Comments) |

| Solution by Larry (2024-06-16 21:34:15) |

Under Squares Sum Challenge (in Just Math) Posted on 2024-06-16 (1 Comments) |

| Inductive proof (not rigorous) by Larry (2024-06-16 09:39:08) |

Under Integer and fractional part (in Just Math) Posted on 2024-06-15 (2 Comments) |

| Solution by Larry (2024-06-16 12:22:30) |

Under George's Security Number (in Numbers) Posted on 2024-06-12 (3 Comments) |

| Computer solution by Larry (2024-06-12 11:44:50) |

Under Divide by 2 indefinitely, get result (in Calculus) Posted on 2024-06-11 (4 Comments) |

| Computer solution by Larry (2024-06-12 08:02:25) |

Under Island Dining Drama (in Just Math) Posted on 2024-06-11 (4 Comments) |

| Food for thought by Larry (2024-06-11 08:57:05) |

Under Bases (in Numbers) Posted on 2024-06-10 (1 Comments) |

| Probably not the smallest, but ... by Larry (2024-06-11 15:29:29) |

Under Sabroso numbers (in Numbers) Posted on 2024-06-10 (3 Comments) |

| Computer solution by Larry (2024-06-10 11:41:56) |

Under Computer Run (in General) Posted on 2024-06-08 (1 Comments) |

| The reason by Larry (2024-06-08 09:33:07) |

Under The Case of the Powerful 2 and 3 (in Just Math) Posted on 2024-06-07 (3 Comments) |

| Solutions by Larry (2024-06-07 13:16:25) |

Under Square-sum fraction (in Just Math) Posted on 2024-06-04 (4 Comments) |

| solution by Larry (2024-06-04 20:22:13) |

Under A point in a hexagon (in Just Math) Posted on 2024-06-03 (4 Comments) |

| Graphical assistance by Larry (2024-06-03 10:45:02) |

Under Robust numbers (in Numbers) Posted on 2024-06-02 (2 Comments) |

| Solution: Analytical with Computer confirmation by Larry (2024-06-02 13:18:30) |

Under Peeling Primes 2 (in Numbers) Posted on 2024-06-01 (3 Comments) |

| Computer solution by Larry (2024-06-02 09:39:45) |

Under Two Equations - Four Unknowns (in Numbers) Posted on 2024-06-01 (2 Comments) |

| Solution by Larry (2024-06-01 09:20:28) |

Under Bella's Fruitful Week (in Just Math) Posted on 2024-05-31 (4 Comments) |

| Programmatic confirmation by Larry (2024-05-31 17:28:43) |

Under Functional composition equation (in Just Math) Posted on 2024-05-30 (2 Comments) |

| Graphical solution by Larry (2024-05-30 16:12:05) |

Under Peeling Primes (in Numbers) Posted on 2024-05-30 (3 Comments) |

| up to 11 digits so far by Larry (2024-05-30 08:51:57) |

Under Odd Determinants of a Square Array (in Just Math) Posted on 2024-05-29 (7 Comments) |

| re(3): Computer Solution by Larry (2024-05-29 21:45:30) |

| Computer Solution by Larry (2024-05-29 11:27:31) |

Under Factorials (in Numbers) Posted on 2024-05-29 (2 Comments) |

| Solution by Larry (2024-05-29 11:18:21) |

Under Repeating Digits (in Numbers) Posted on 2024-05-28 (2 Comments) |

| Partial analytic solution by Larry (2024-05-28 18:06:56) |

| Computer Solution by Larry (2024-05-28 17:55:33) |

Under Product in calendar (in Just Math) Posted on 2024-05-27 (3 Comments) |

| Computer solution by Larry (2024-05-27 09:30:55) |

Under 6 Squares (in Numbers) Posted on 2024-05-26 (1 Comments) |

| Some findings by Larry (2024-05-26 09:14:39) |

Under Given the Expression, Find the Function (in Calculus) Posted on 2024-05-24 (3 Comments) |

| other method by Larry (2024-05-24 15:01:14) |

| another substitution by Larry (2024-05-24 14:40:36) |

Under Lucía's Odd Product (in Numbers) Posted on 2024-05-24 (3 Comments) |

| Computer exploration without proof by Larry (2024-05-24 09:20:55) |

Under Numbers and their inversions (in Numbers) Posted on 2024-05-23 (5 Comments) |

| Computer solution by Larry (2024-05-24 00:36:55) |

Under Skating Dynamics (in Just Math) Posted on 2024-05-23 (3 Comments) |

| solution by Larry (2024-05-23 09:17:39) |

Under 4 basic operations (in Just Math) Posted on 2024-05-21 (10 Comments) |

| re: Computer solution by Larry (2024-05-21 09:59:08) |

| Computer solution by Larry (2024-05-21 08:44:01) |

Under Aleph_{0} (in Numbers) Posted on 2024-05-20 (4 Comments) |

| Part 1 by Larry (2024-05-20 20:09:47) |

Under Absolute Rational Relations (in Just Math) Posted on 2024-05-20 (3 Comments) |

| solution by Larry (2024-05-20 08:05:38) |

Under Roots in modified fractions (in Just Math) Posted on 2024-05-19 (3 Comments) |

| Thoughts by Larry (2024-05-19 14:43:26) |

Under Given Linear Sum, Find the Sum of Exponents (in Just Math) Posted on 2024-05-19 (3 Comments) |

| Algebra and Calculus by Larry (2024-05-19 08:23:16) |

Under Given Reals, Find the Minimum (in Just Math) Posted on 2024-05-18 (2 Comments) |

| Possible solution by Larry (2024-05-18 09:24:55) |

Under Permutations and Remainders (in Just Math) Posted on 2024-05-17 (4 Comments) |

| Analytic solution with program confirmation by Larry (2024-05-17 13:23:55) |

Under Arrange 1 to N (in Numbers) Posted on 2024-05-17 (2 Comments) |

| I think ... by Larry (2024-05-17 09:50:14) |

Under For I Was (in Numbers) Posted on 2024-05-16 (1 Comments) |

| Two programs by Larry (2024-05-16 11:22:13) |

Under Flat Floor Function (in Just Math) Posted on 2024-05-16 (2 Comments) |

| A bit of analysis and a program by Larry (2024-05-16 09:52:39) |

Under Consecutive Side Conundrum (in Just Math) Posted on 2024-05-15 (4 Comments) |

| Analytic solution by Larry (2024-05-15 12:12:32) |

Under All Combos 3 (in Numbers) Posted on 2024-05-14 (5 Comments) |

| re(3): Parts A and B (spoiler) & small example by Larry (2024-05-16 22:30:46) |

| re: Parts A and B (spoiler) & small example by Larry (2024-05-15 09:39:40) |

Under Non-increasing Squares (in Numbers) Posted on 2024-05-11 (1 Comments) |

| No Subject by Larry (2024-05-11 09:51:34) |

Under Given the terms, find the Fraction Value (in Just Math) Posted on 2024-05-10 (3 Comments) |

| Analytic solution by Larry (2024-05-10 12:26:55) |

Under Roots and products (in Just Math) Posted on 2024-05-08 (2 Comments) |

| One Solution by Larry (2024-05-08 13:02:30) |

Under All Combos (in Numbers) Posted on 2024-05-08 (2 Comments) |

| Computer solution by Larry (2024-05-08 07:50:26) |

Under M2AL4MO (in Cryptography) Posted on 2024-05-07 (3 Comments) |

| Timely p&p conclusion by Larry (2024-05-07 18:39:03) |

| Early p&p progress by Larry (2024-05-07 14:50:42) |

Under Four Square Sum (in Just Math) Posted on 2024-05-07 (5 Comments) |

| re: Possible Solution by Larry (2024-05-07 10:46:56) |

| No Subject by Larry (2024-05-07 10:44:00) |

Under Four Triangles (in Numbers) Posted on 2024-05-06 (7 Comments) |

| Computer Solution by Larry (2024-05-06 11:10:38) |

Under Outside the Pentagon (in Just Math) Posted on 2024-05-05 (5 Comments) |

| solution by Larry (2024-05-05 23:36:29) |

Under Seeking the middle term (in Just Math) Posted on 2024-05-04 (3 Comments) |

| solution by Larry (2024-05-05 10:20:08) |

Under October and 11 Prime Numbers (in Numbers) Posted on 2024-05-03 (2 Comments) |

| Computer Solution by Larry (2024-05-03 13:56:34) |

Under A prime GCD adventure (in Just Math) Posted on 2024-05-03 (6 Comments) |

| re: I don't know the interpretation. by Larry (2024-05-03 12:27:34) |

| calculating a few by Larry (2024-05-03 10:58:16) |

Under Powers of Digits 2 (in Numbers) Posted on 2024-05-02 (5 Comments) |

| Computer solution by Larry (2024-05-02 13:12:34) |

Under Working together? (in Word Problems) Posted on 2024-05-02 (7 Comments) |

| found some by Larry (2024-05-02 09:01:58) |

Under Find Function, Given that the Sum is Quartic (in Calculus) Posted on 2024-05-01 (1 Comments) |

| solution by Larry (2024-05-01 13:00:24) |

Under Parabola and Circle Dance (in Just Math) Posted on 2024-05-01 (2 Comments) |

| a graphical look (not a proof) by Larry (2024-05-01 09:39:03) |

Under A word with A's (in Word Problems) Posted on 2024-04-30 (2 Comments) |

| Probably not it by Larry (2024-04-30 12:57:01) |

Under Divisible by Length (in Numbers) Posted on 2024-04-27 (5 Comments) |

| re: Comparison to expectation by Larry (2024-04-28 15:43:21) |

| Solution by Larry (2024-04-27 15:36:44) |

Under Digits of N^3 (in Numbers) Posted on 2024-04-25 (2 Comments) |

| Some solutions by Larry (2024-04-25 11:18:56) |

Under Closest to two dozens (in Word Problems) Posted on 2024-04-24 (20 Comments) |

| re 24 by Larry (2024-04-27 10:47:30) |

| Uniqueness? by Larry (2024-04-25 11:11:11) |

| Computer Solution by Larry (2024-04-24 21:03:33) |

Under Given Product Equaling 1, Find the Square (in Just Math) Posted on 2024-04-24 (2 Comments) |

| a solution by Larry (2024-04-24 12:03:48) |

Under Strong Problem (in Numbers) Posted on 2024-04-24 (2 Comments) |

| a solution by Larry (2024-04-24 10:48:44) |

Under Block Distribution (in Numbers) Posted on 2024-04-23 (4 Comments) |

| re(2): Computer solution by Larry (2024-04-24 10:44:19) |

| Computer solution by Larry (2024-04-23 21:35:41) |

Under Complex Roots Unleashed (in Just Math) Posted on 2024-04-23 (7 Comments) |

| re(2): Another way by Larry (2024-04-23 14:37:00) |

| Another way by Larry (2024-04-23 10:32:00) |

Under Multinational equation (in Word Problems) Posted on 2024-04-22 (3 Comments) |

| got it, spoiler by Larry (2024-04-23 10:35:24) |

Under Maximus (in Logic) Posted on 2024-04-20 (7 Comments) |

| re(2): Solution Corrected program by Larry (2024-04-22 17:14:06) |

| Solution by Larry (2024-04-20 10:26:04) |

| re: Clarification? by Larry (2024-04-20 10:22:52) |

Under Cubic Diophantine (in Numbers) Posted on 2024-04-18 (2 Comments) |

| Computer solution by Larry (2024-04-18 09:38:23) |

Under Last Four Digits (in Just Math) Posted on 2024-04-17 (1 Comments) |

| Analytic solution with computer verification by Larry (2024-04-17 08:25:46) |

Under Triangular Cube #2 (in Numbers) Posted on 2024-04-15 (3 Comments) |

| So far .... by Larry (2024-04-15 16:08:08) |

Under Digit Increments 2 (in Numbers) Posted on 2024-04-15 (3 Comments) |

| Computer solution by Larry (2024-04-15 09:47:09) |

Under Sum of 2 Squares (in Numbers) Posted on 2024-04-14 (3 Comments) |

| Computer Solution by Larry (2024-04-14 10:05:40) |

Under Some Sum Cubes is the Multiple of a Cube (in Numbers) Posted on 2024-04-13 (5 Comments) |

| a solution by Larry (2024-04-13 13:17:07) |

Under Find the formula (in Just Math) Posted on 2024-04-10 (8 Comments) |

| re: defined by by Larry (2024-05-16 10:59:15) |

| defined by "table" solution by Larry (2024-04-10 15:02:13) |

Under Two Palindromics (in Numbers) Posted on 2024-04-10 (1 Comments) |

| Computer Solution by Larry (2024-04-10 12:39:42) |

Under Exploring Coprime Roots in Quadratic Equations (in Just Math) Posted on 2024-04-09 (7 Comments) |

| a solution if double root by Larry (2024-04-10 10:41:14) |

| "the root" or "a root" ? by Larry (2024-04-09 12:33:03) |

Under Seventh Power Arranger (in Numbers) Posted on 2024-04-08 (1 Comments) |

| Computer solution by Larry (2024-04-08 10:26:47) |

Under Happy birthday, man (in Word Problems) Posted on 2024-04-07 (2 Comments) |

| solution by Larry (2024-04-07 16:39:31) |

Under Number of Zero Digits (in Algorithms) Posted on 2024-04-07 (3 Comments) |

| One line algorithm by Larry (2024-04-07 13:53:07) |

Under Sixth Power Arranger (in Numbers) Posted on 2024-04-06 (1 Comments) |

| Computer Solution by Larry (2024-04-06 09:00:07) |

Under How many zeros does this end in? (in Numbers) Posted on 2024-04-05 (4 Comments) |

| Computer solution by Larry (2024-04-05 14:13:30) |

Under Primes in fraction (in Just Math) Posted on 2024-04-05 (3 Comments) |

| I found ... by Larry (2024-04-05 07:19:54) |

Under Some Factorials Equal Score Exponent (in Just Math) Posted on 2024-04-04 (3 Comments) |

| I found ... by Larry (2024-04-04 10:14:20) |

Under Prime Lottery (in Games) Posted on 2024-04-03 (2 Comments) |

| re: Thoughts ... yes, without replacement by Larry (2024-04-03 14:01:16) |

Under Fifth Power Arranger (in Numbers) Posted on 2024-04-03 (3 Comments) |

| Solution by Larry (2024-04-03 11:19:35) |

Under Unequal tetrahedron (in Shapes) Posted on 2024-04-02 (7 Comments) |

| Second Try by Larry (2024-04-02 17:46:25) |

| Upper and Lower limits by Larry (2024-04-02 12:09:20) |

Under Squeeze in II (in Just Math) Posted on 2024-04-01 (8 Comments) |

| Second attempt by Larry (2024-04-01 11:41:01) |

| solution by Larry (2024-04-01 11:03:11) |

Under Fourth Power Arranger (in Numbers) Posted on 2024-03-30 (1 Comments) |

| Computer Solution by Larry (2024-03-30 11:58:26) |

Under A Riddle for the Ages (in Just Math) Posted on 2024-03-29 (4 Comments) |

| Computer solution by Larry (2024-03-29 09:47:15) |

Under Sum of distinct digit number (in Just Math) Posted on 2024-03-28 (4 Comments) |

| A more complicated way by Larry (2024-03-28 09:43:23) |

Under Cables II (in Tricks) Posted on 2024-03-27 (2 Comments) |

| (spoiler) by Larry (2024-03-27 14:21:04) |

Under Given the Root, Find the Value (in Just Math) Posted on 2024-03-27 (2 Comments) |

| Finally got it by Larry (2024-03-27 10:44:16) |

Under Maximizing products (in Just Math) Posted on 2024-03-26 (5 Comments) |

| re(2): Guesses by Larry (2024-03-26 14:27:52) |

| Guesses by Larry (2024-03-26 11:39:16) |

Under Triple Rearranger (in Numbers) Posted on 2024-03-24 (1 Comments) |

| Computer solution by Larry (2024-03-24 11:58:22) |

Under Move the 3 Digits- Double the Number (in Numbers) Posted on 2024-03-23 (1 Comments) |

| Computer solution by Larry (2024-03-23 08:33:37) |

Under Cube Arranger (in Numbers) Posted on 2024-03-22 (3 Comments) |

| Computer solution by Larry (2024-03-22 09:09:45) |

Under Odd divisor summation (in Just Math) Posted on 2024-03-21 (4 Comments) |

| Computer solution by Larry (2024-03-21 11:30:55) |

Under Minimizing ones (in Just Math) Posted on 2024-03-20 (4 Comments) |

| Findings by Larry (2024-03-20 13:02:32) |

Under Blue majority (in Probability) Posted on 2024-03-18 (2 Comments) |

| different interpretations by Larry (2024-03-18 08:58:22) |

Under Power Digits (in Numbers) Posted on 2024-03-15 (6 Comments) |

| re(2): Some numbers but without a proof by Larry (2024-03-16 12:06:49) |

| Some numbers but without a proof by Larry (2024-03-15 12:59:10) |

Under Three Concatenations (in Numbers) Posted on 2024-03-15 (4 Comments) |

| Computer solution by Larry (2024-03-15 12:49:34) |

Under Sine square and cubes (in Just Math) Posted on 2024-03-14 (3 Comments) |

| Question about parentheses by Larry (2024-03-14 11:52:26) |

Under The Second Visit (in General) Posted on 2024-03-13 (4 Comments) |

| Algebraic solution by Larry (2024-03-13 12:09:49) |

Under Semi-1 number (in Just Math) Posted on 2024-03-13 (3 Comments) |

| Computer solution by Larry (2024-03-13 08:12:22) |

Under Square Digits (in Numbers) Posted on 2024-03-12 (7 Comments) |

| Solution by Larry (2024-03-12 12:27:43) |

Under Deciphering the Duel (in Just Math) Posted on 2024-03-09 (3 Comments) |

| No Subject by Larry (2024-03-09 12:27:52) |

Under Evaluate the smallest value (in Just Math) Posted on 2024-03-09 (2 Comments) |

| If I understand the problem correctly ... by Larry (2024-03-09 12:18:02) |

Under Constrained triangle (in Just Math) Posted on 2024-03-07 (3 Comments) |

| Computer solution by Larry (2024-03-07 08:53:06) |

Under Even preferred? (in Probability) Posted on 2024-03-06 (4 Comments) |

| Randomized by Larry (2024-03-06 14:43:58) |

Under Differences (in Numbers) Posted on 2024-03-06 (3 Comments) |

| re: possible solution by Larry (2024-03-06 09:30:05) |

Under Heart in a circle (in Geometry) Posted on 2024-03-05 (3 Comments) |

| A start and an answer graphically by Larry (2024-03-05 12:02:51) |

Under Define a rational function (in Probability) Posted on 2024-03-04 (5 Comments) |

| Analytic solution by Larry (2024-03-05 09:07:44) |

Under A factorial pattern (in Numbers) Posted on 2024-03-03 (2 Comments) |

| looks like ... by Larry (2024-03-03 12:16:42) |

Under Geometric Mean Crossed Ratio Puzzle (in Just Math) Posted on 2024-03-02 (5 Comments) |

| Part of a solution by Larry (2024-03-02 11:56:27) |

Under tetrahedron contained in a sphere (in Shapes) Posted on 2024-02-29 (5 Comments) |

| A thought but not a solution by Larry (2024-02-29 17:29:40) |

Under Non Prime Integer Inquiry (in Just Math) Posted on 2024-02-29 (3 Comments) |

| Computer solution by Larry (2024-02-29 11:07:17) |

Under No-zero Squares (in Numbers) Posted on 2024-02-28 (4 Comments) |

| an answer by Larry (2024-02-28 11:40:45) |

Under Second derivative of a cosine product (in Calculus) Posted on 2024-02-27 (5 Comments) |

| Three methods by Larry (2024-02-27 13:07:21) |

Under Cube Permutations (in Numbers) Posted on 2024-02-25 (4 Comments) |

| Computer solution by Larry (2024-02-25 12:03:23) |

Under Equation enigma (in Just Math) Posted on 2024-02-25 (2 Comments) |

| analytic solution by Larry (2024-02-25 09:23:22) |

Under Positive Integer and Real Number Expression 2 (in Just Math) Posted on 2024-02-24 (2 Comments) |

| solution by Larry (2024-02-24 11:23:08) |

Under Equal averages (in Just Math) Posted on 2024-02-24 (4 Comments) |

| An example, not a proof by Larry (2024-02-24 11:49:10) |

Under Row of towers (in Shapes) Posted on 2024-02-23 (5 Comments) |

| Formula by Larry (2024-02-23 15:48:38) |

Under Find all possible values of x (in Just Math) Posted on 2024-02-23 (2 Comments) |

| Solution by Larry (2024-02-23 11:54:16) |

Under Given Ratio Sum and Square Sum, Find The Minimum Sum (in Just Math) Posted on 2024-02-22 (1 Comments) |

| speculation by Larry (2024-02-22 11:27:44) |

Under Multiples of 6 (in Probability) Posted on 2024-02-22 (9 Comments) |

| re(4): Benford's Law by Larry (2024-02-23 15:56:59) |

| re: Benford's Law by Larry (2024-02-22 13:51:59) |

Under An unlikely solution! (in Just Math) Posted on 2024-02-21 (4 Comments) |

| Solution by Larry (2024-02-21 12:19:31) |

Under Ellipse covered by 2 circles (in Calculus) Posted on 2024-02-21 (3 Comments) |

| Solution by Larry (2024-02-21 07:26:28) |

Under Distinct Powers (in Numbers) Posted on 2024-02-20 (3 Comments) |

| Computer solution by Larry (2024-02-20 11:23:29) |

Under Helping without trig (in Just Math) Posted on 2024-02-19 (5 Comments) |

| Doing some algebra by Larry (2024-02-19 12:06:12) |

Under Polygon Perimeter (in Just Math) Posted on 2024-02-19 (4 Comments) |

| Perimeter and Desmos drawing by Larry (2024-02-19 11:00:05) |

Under 3 Cubes #2 (in Numbers) Posted on 2024-02-18 (4 Comments) |

| Computer solution by Larry (2024-02-18 12:23:55) |

Under Prime Pairs satisfy Quintic = Cubic (in Numbers) Posted on 2024-02-17 (7 Comments) |

| re(2): Analytic solution with computer verification by Larry (2024-02-18 09:23:00) |

| Analytic solution with computer verification by Larry (2024-02-17 18:34:10) |

Under Prime Digit Replacements (in Numbers) Posted on 2024-02-16 (4 Comments) |

| Computer solution by Larry (2024-02-17 12:51:46) |

| An observation to limit the search by Larry (2024-02-16 17:38:52) |

Under Coordinate calculations (in Just Math) Posted on 2024-02-15 (5 Comments) |

| Solution by Larry (2024-02-15 11:48:15) |

Under Remainder Reckoning (in Numbers) Posted on 2024-02-15 (3 Comments) |

| Analytic solution by Larry (2024-02-15 11:51:18) |

Under Teller (in Numbers) Posted on 2024-02-11 (1 Comments) |

| Computer solution by Larry (2024-02-11 14:38:37) |

Under Pythagorean Triples #2 (in Numbers) Posted on 2024-02-09 (12 Comments) |

| Solution if A** by **Larry (2024-02-09 11:26:45) |

Under Loggy Triangle? (in Just Math) Posted on 2024-02-08 (4 Comments) |

| Solution by Larry (2024-02-08 08:42:23) |

Under Quadratic Primes (in Numbers) Posted on 2024-02-07 (2 Comments) |

| Computer Solution by Larry (2024-02-08 11:16:46) |

Under Divisor and Quotient Determination (in Numbers) Posted on 2024-02-07 (2 Comments) |

| Computer solution by Larry (2024-02-08 00:04:03) |

Under Some special states (in Word Problems) Posted on 2024-02-06 (6 Comments) |

| re(2): Puzzle Solution by Larry (2024-02-07 12:03:25) |

Under Hyperbolic center (in Just Math) Posted on 2024-02-06 (3 Comments) |

| Solution by Larry (2024-02-06 12:36:26) |

Under Infinite reciprocal summation (in Just Math) Posted on 2024-02-05 (2 Comments) |

| Computer solution by Larry (2024-02-05 08:33:44) |

Under Terrific sequence 3 (in Sequences) Posted on 2024-02-04 (4 Comments) |

| re: Hint by Larry (2024-02-05 17:51:33) |

Under Doubly cube (in Just Math) Posted on 2024-02-03 (1 Comments) |

| possible answer by Larry (2024-02-03 14:58:41) |

Under Songs With Numbers (in Word Problems) Posted on 2024-02-03 (3 Comments) |

| re: Wilson Pickett > 1000 by Larry (2024-02-03 21:21:55) |

| all 8 of them by Larry (2024-02-03 10:35:43) |

Under Quadratic Function Determination (in Just Math) Posted on 2024-02-02 (4 Comments) |

| re: Solution by Larry (2024-02-02 13:29:58) |

| solution by Larry (2024-02-02 10:43:32) |

Under The Right Key (in Logic) Posted on 2024-02-01 (6 Comments) |

| re: off topic by Larry (2024-02-01 16:46:16) |

| analytic solution by Larry (2024-02-01 09:44:49) |

Under Pythagorean Triples #1 (in Numbers) Posted on 2024-01-31 (2 Comments) |

| Computer solution by Larry (2024-01-31 15:54:23) |

Under Twice ten plus forty (in Just Math) Posted on 2024-01-31 (3 Comments) |

| Answer with method by Larry (2024-01-31 09:02:14) |

Under The First Lady (in Probability) Posted on 2024-01-30 (12 Comments) |

| 2 methods, 2 different answers by Larry (2024-01-30 10:31:17) |

Under Red and Blue chips (in Just Math) Posted on 2024-01-28 (3 Comments) |

| Solution by Larry (2024-01-28 16:30:37) |

Under Picking boxes (in Just Math) Posted on 2024-01-28 (5 Comments) |

| Solution by Larry (2024-01-28 07:54:08) |

| re: Puzzle Solution (different problem) by Larry (2024-01-28 07:49:37) |

Under Super power equation (in Just Math) Posted on 2024-01-27 (2 Comments) |

| solution by Larry (2024-01-27 14:57:26) |

Under Region Area Ascertainment 2 (in Shapes) Posted on 2024-01-27 (6 Comments) |

| Solution by Larry (2024-01-27 10:27:56) |

Under Find the possible values of a*b. (in Just Math) Posted on 2024-01-26 (2 Comments) |

| solution by Larry (2024-01-26 12:52:21) |

Under Sum of Ratios is an Integer (in Numbers) Posted on 2024-01-25 (2 Comments) |

| p&p solution with computer check by Larry (2024-01-25 14:19:49) |

Under Shift in perspective (in Calculus) Posted on 2024-01-25 (12 Comments) |

| Not a formal proof but ... by Larry (2024-01-25 14:17:11) |

Under Bowling (in General) Posted on 2024-01-24 (3 Comments) |

| I had the terminology wrong. by Larry (2024-01-24 16:31:55) |

| If I understand scoring in bowling ... by Larry (2024-01-24 12:07:35) |

Under Permutation (in Numbers) Posted on 2024-01-24 (5 Comments) |

| my solution stream of consciousness by Larry (2024-01-24 12:16:56) |

Under Same Digits #3 (in Numbers) Posted on 2024-01-23 (1 Comments) |

| Computer solution by Larry (2024-01-23 12:33:02) |

Under Cube + Single Digit = Perfect Square (in Numbers) Posted on 2024-01-21 (2 Comments) |

| Computer solution by Larry (2024-01-21 13:21:12) |

Under Rose-Innes are Squares (in Numbers) Posted on 2024-01-21 (2 Comments) |

| Computer solution by Larry (2024-01-21 07:24:07) |

Under AOUT and TUOA (in Numbers) Posted on 2024-01-19 (2 Comments) |

| solution by Larry (2024-01-19 12:13:42) |

Under Many approaches to solve it (in Just Math) Posted on 2024-01-18 (2 Comments) |

| Solution by Larry (2024-01-18 11:21:51) |

Under Quadratic Powered Quadratic (in Just Math) Posted on 2024-01-18 (2 Comments) |

| solution by Larry (2024-01-18 11:18:48) |

Under Teacher's age (in Just Math) Posted on 2024-01-17 (3 Comments) |

| Solution by Larry (2024-01-17 11:34:40) |

Under Two arithmetic sequences (in Numbers) Posted on 2024-01-16 (4 Comments) |

| re(2): a different interpretation by Larry (2024-01-16 16:23:44) |

| answer by Larry (2024-01-16 12:39:10) |

Under Double number digit sum (in Numbers) Posted on 2024-01-16 (3 Comments) |

| Computer solution by Larry (2024-01-16 08:21:56) |

Under Triangle's features (in Geometry) Posted on 2024-01-15 (5 Comments) |

| re: Partial answer by Larry (2024-01-15 18:49:53) |

| Answer by Larry (2024-01-15 18:43:45) |

Under What Is The Largest Sum? (in Numbers) Posted on 2024-01-15 (1 Comments) |

| Computer solution by Larry (2024-01-15 11:57:55) |

Under Each of the 9 Words is a Perfect Square (in Numbers) Posted on 2024-01-15 (2 Comments) |

| Computer solution; and a bonus word by Larry (2024-01-15 09:45:34) |

Under Tough Sequence Problem (in Sequences) Posted on 2024-01-13 (1 Comments) |

| a few thoughts, not definitive ... by Larry (2024-01-14 11:20:50) |

Under LCM and GCD Crossed Value Derivation (in Just Math) Posted on 2024-01-11 (3 Comments) |

| A step towards a proof by Larry (2024-01-11 09:40:25) |

Under Given Cubic, Solve For Real (in Just Math) Posted on 2024-01-10 (1 Comments) |

| Special case by Larry (2024-01-10 11:18:15) |

Under 2^89 and 2^98 (in Numbers) Posted on 2024-01-09 (2 Comments) |

| Computer solution by Larry (2024-01-09 13:08:29) |

Under Given Quadratic, Find Cubic (in Just Math) Posted on 2024-01-09 (1 Comments) |

| solution by Larry (2024-01-09 09:09:14) |

Under Mr. S and Mr. P (in Numbers) Posted on 2024-01-08 (4 Comments) |

| re(3): Clarification needed (Question) by Larry (2024-01-08 14:03:13) |

| re: Clarification needed (Question) by Larry (2024-01-08 11:51:01) |

Under The Chain (in General) Posted on 2024-01-07 (3 Comments) |

| one way by Larry (2024-01-07 11:51:33) |

Under What Are These Numbers? (in Numbers) Posted on 2024-01-06 (2 Comments) |

| Solution by Larry (2024-01-06 09:14:49) |

Under Think polynomial (in Numbers) Posted on 2024-01-04 (1 Comments) |

| Answer without proof by Larry (2024-01-04 11:57:44) |

Under Area / Perimeter Ratio (in Numbers) Posted on 2024-01-04 (5 Comments) |

| ? solution, larger found by Larry (2024-01-04 10:05:16) |

Under Arithmeic Mean Crossed Positive Integer Puzzle (in Numbers) Posted on 2024-01-03 (1 Comments) |

| Computer solution by Larry (2024-01-03 11:56:12) |

Under Two Candles (in General) Posted on 2024-01-02 (4 Comments) |

| Algebra Solution by Larry (2024-01-02 08:47:57) |

Under Square Sides (in Numbers) Posted on 2024-01-01 (7 Comments) |

| I suspect ... by Larry (2024-01-02 08:26:29) |

| re: soln by Larry (2024-01-01 21:16:29) |

Under Meeting Place (in Cryptography) Posted on 2023-12-31 (4 Comments) |

| OK, here is the solution by Larry (2024-01-09 19:16:05) |

| Here is a hint by Larry (2024-01-01 10:23:16) |

| Answer without (much) spoiler by Larry (2023-12-31 11:37:10) |

Under Real Valued Function Rationale (in Just Math) Posted on 2023-12-31 (59 Comments) |

| Solution by Larry (2024-01-01 11:09:52) |

Under Pete and Jimmy (in Probability) Posted on 2023-12-29 (8 Comments) |

| I finally figured it out by Larry (2024-01-01 14:08:52) |

| I see my error by Larry (2023-12-29 15:05:48) |

| Solution by Larry (2023-12-29 11:52:55) |

Under Triangular Cube (in Numbers) Posted on 2023-12-29 (2 Comments) |

| Computer solution by Larry (2023-12-29 10:47:48) |

Under Fibonacci sequence (in Just Math) Posted on 2023-12-28 (2 Comments) |

| A finding without a proof by Larry (2023-12-28 11:31:16) |

Under Total Number of Real Solutions (in Just Math) Posted on 2023-12-28 (2 Comments) |

| Just the number of solutions. by Larry (2023-12-28 08:20:33) |

Under Square root and cubic root equality (in Just Math) Posted on 2023-12-27 (4 Comments) |

| Solution by Larry (2023-12-27 07:16:55) |

Under Integrate Expression Ratios (in Calculus) Posted on 2023-12-26 (3 Comments) |

| Numerical integration by Larry (2023-12-26 13:09:51) |

Under Consecutive (in Sequences) Posted on 2023-12-25 (2 Comments) |

| Solution by Larry (2023-12-25 09:45:52) |

Under Functional Finding (in Just Math) Posted on 2023-12-24 (3 Comments) |

| Solution by Larry (2023-12-24 14:55:35) |

Under Piling Stones (in Just Math) Posted on 2023-12-23 (7 Comments) |

| Beginning of analytic solution; incomplete by Larry (2023-12-23 14:43:51) |

Under 2 Power Crossed Perfect Power Puzzle (in Numbers) Posted on 2023-12-23 (4 Comments) |

| Analytic solution by Larry (2023-12-23 11:29:55) |

Under Integer Solutions (in Numbers) Posted on 2023-12-21 (1 Comments) |

| Some solutions, may not be all solutions by Larry (2023-12-21 19:01:02) |

Under Cyclic maximization (in Just Math) Posted on 2023-12-21 (2 Comments) |

| False starts then ? solution by Larry (2023-12-21 09:02:43) |

Under 100 times a Sawtooth Integral (in Calculus) Posted on 2023-12-18 (3 Comments) |

| re: comment by Larry (2023-12-18 10:22:36) |

| solution by Larry (2023-12-18 08:39:48) |

Under Flipper (in Games) Posted on 2023-12-16 (6 Comments) |

| Solution by Larry (2023-12-16 15:29:28) |

Under Square and Prime (in Numbers) Posted on 2023-12-16 (2 Comments) |

| Solution by Larry (2023-12-16 10:57:32) |

Under Testing Time Treat (in Probability) Posted on 2023-12-15 (3 Comments) |

| Computer and Analytic by Larry (2023-12-15 14:39:42) |

Under Old Foskins (in General) Posted on 2023-12-14 (7 Comments) |

| same answer by Larry (2023-12-14 14:50:42) |

Under Sounds Mathematical (in Word Problems) Posted on 2023-12-14 (2 Comments) |

| hint regarding the villain by Larry (2023-12-14 09:07:38) |

Under Multiple of Square is a Number Repeated Twice (in Numbers) Posted on 2023-12-13 (2 Comments) |

| solution by Larry (2023-12-13 07:37:21) |

Under 200 Candies (in General) Posted on 2023-12-12 (9 Comments) |

| My interpretation of the problem; no spoiler. by Larry (2023-12-12 20:17:04) |

| re: simulation by Larry (2023-12-12 18:15:05) |

| Simulation by Larry (2023-12-12 14:14:14) |

Under Infinitely Continued String of Perfect Cubes (in Numbers) Posted on 2023-12-12 (2 Comments) |

| solution by Larry (2023-12-12 09:39:53) |

Under Circle in a trapezoid (in Geometry) Posted on 2023-12-11 (2 Comments) |

| 1) Big assumption; 2) dimensional analysis by Larry (2023-12-14 08:02:33) |

Under Year Yearn 6 (in Numbers) Posted on 2023-12-11 (2 Comments) |

| Computer Solution by Larry (2023-12-11 09:02:36) |

Under Input your text (in Word Problems) Posted on 2023-12-10 (3 Comments) |

| What rhymes with 'dime'? by Larry (2023-12-10 14:16:15) |

Under Some Powers Sum 328 (in Numbers) Posted on 2023-12-10 (4 Comments) |

| Analytic + Computer by Larry (2023-12-10 10:18:17) |

Under Angle finding (in Geometry) Posted on 2023-12-09 (2 Comments) |

| Cartesian solution by Larry (2023-12-09 16:50:55) |

Under Cubic root cyclic summation (in Just Math) Posted on 2023-12-09 (2 Comments) |

| Analytic Solution with help from Wolfram by Larry (2023-12-09 10:18:33) |

Under Maximum of divisor contraints (in Just Math) Posted on 2023-12-07 (3 Comments) |

| Solution by Larry (2023-12-07 16:36:52) |

Under Alternating Differences (in Numbers) Posted on 2023-12-07 (3 Comments) |

| No Subject by Larry (2023-12-07 09:21:32) |

Under Square Rearranger (in Numbers) Posted on 2023-12-06 (25 Comments) |

| ideas ... by Larry (2023-12-06 19:01:37) |

Under Bug on a Cube 3 (in Probability) Posted on 2023-12-05 (3 Comments) |

| Same result as Charlie by Larry (2023-12-05 12:38:45) |

Under Private Zoo and Menagerie (in Numbers) Posted on 2023-12-04 (5 Comments) |

| Solution by Larry (2023-12-04 18:06:35) |

Under Don't Square this Equation (in Just Math) Posted on 2023-12-04 (2 Comments) |

| Solution by Larry (2023-12-04 09:19:55) |

Under Decimal Dice (in Probability) Posted on 2023-12-03 (2 Comments) |

| Another type of solution by Larry (2023-12-03 19:00:59) |

Under Some mnemonics (in Numbers) Posted on 2023-12-03 (22 Comments) |

| Solution by Larry (2023-12-03 12:28:14) |

Under Triangle cosine (in Geometry) Posted on 2023-12-01 (3 Comments) |

| Computer approximation by Larry (2023-12-01 12:43:17) |

Under Incircle in a semicircle (in Geometry) Posted on 2023-11-30 (3 Comments) |

| Graphical approximation by Larry (2023-11-30 13:48:02) |

Under Airport Codes (in Word Problems) Posted on 2023-11-30 (4 Comments) |

| Computer solution by Larry (2023-11-30 10:04:12) |

Under Delete a Letter, get a New Word (in Word Problems) Posted on 2023-11-29 (1 Comments) |

| Solution by Larry (2023-11-29 11:03:45) |

Under Letter Categories (in Shapes) Posted on 2023-11-29 (4 Comments) |

| re: Without stating the rule...... by Larry (2023-11-29 10:26:32) |

Under Who gave what to whom? (in Logic) Posted on 2023-11-28 (7 Comments) |

| Computer solution by Larry (2023-11-28 22:31:17) |

Under Letter Equation Surmise (in General) Posted on 2023-11-28 (12 Comments) |

| re(2): iii) soln by Larry (2023-11-28 09:40:43) |

Under Bug on a Cube 2 (in Probability) Posted on 2023-11-27 (5 Comments) |

| Simulation by Larry (2023-11-28 16:42:42) |

| No Subject by Larry (2023-11-27 11:33:39) |

Under Lighthouse Crossed Three Lights Mashup (in General) Posted on 2023-11-27 (3 Comments) |

| Solution by Larry (2023-11-27 10:38:17) |

Under Wait for it (in Cryptography) Posted on 2023-11-26 (1 Comments) |

| Solution; spoiler by Larry (2023-11-26 13:02:13) |

Under Power growth (in Just Math) Posted on 2023-11-26 (3 Comments) |

| Algebraic Solution by Larry (2023-11-26 10:36:27) |

Under Elementary, my dear Watson. (in Cryptography) Posted on 2023-11-25 (4 Comments) |

| Key to the method by Larry (2023-11-29 10:29:38) |

| Decoded message without the method by Larry (2023-11-25 09:13:25) |

Under Pentagon maximized (in Geometry) Posted on 2023-11-23 (3 Comments) |

| re: Thoughts by Larry (2023-11-23 12:04:22) |

| Probable solution by Larry (2023-11-23 10:26:54) |

Under Real Numbers and System of Equations Settlement (in Just Math) Posted on 2023-11-20 (1 Comments) |

| Solution by Larry (2023-11-20 08:22:20) |

Under Bug on a Cube (in Probability) Posted on 2023-11-19 (2 Comments) |

| Analytic by Larry (2023-11-19 15:38:40) |

Under Find all possible pairs (in Just Math) Posted on 2023-11-19 (2 Comments) |

| Probable solution by Larry (2023-11-19 15:27:12) |

Under Consonant and Vowel Crossed Novel and Film (in Word Problems) Posted on 2023-11-18 (2 Comments) |

| Solution with computer assist by Larry (2023-11-18 12:55:02) |

Under Prime pair (in Just Math) Posted on 2023-11-17 (3 Comments) |

| solution by Larry (2023-11-17 11:15:19) |

Under A 10001 Problem (in Numbers) Posted on 2023-11-16 (3 Comments) |

| Solution by Larry (2023-11-16 11:36:24) |

Under The Maths Wizard (in Numbers) Posted on 2023-11-15 (1 Comments) |

| No Subject by Larry (2023-11-15 10:27:23) |

Under ABCDEABCDEABCDE is one (in Numbers) Posted on 2023-11-14 (3 Comments) |

| Computer Solution by Larry (2023-11-14 15:05:56) |

Under Ten Squares (in Numbers) Posted on 2023-11-13 (4 Comments) |

| re(2): I made a typo by Larry (2023-11-13 16:09:02) |

| Possibly ... by Larry (2023-11-13 11:46:24) |

Under Pandigital and Pretty Powerful VI (in Numbers) Posted on 2023-11-13 (3 Comments) |

| Solution by Larry (2023-11-13 11:39:35) |

Under Smells Trigonometric (in Just Math) Posted on 2023-11-12 (4 Comments) |

| re: based on Wolfram Alpha by Larry (2023-11-12 18:32:50) |

| Mostly analytical with some help by Larry (2023-11-12 13:33:40) |

Under Minimum Value Muse 3 (in Numbers) Posted on 2023-11-12 (2 Comments) |

| Computer solution by Larry (2023-11-12 07:27:33) |

Under Additively Quadratic 2 (in Numbers) Posted on 2023-11-11 (4 Comments) |

| The first several without a pattern by Larry (2023-11-11 10:03:10) |

Under Rex and Ralph's Math Competition (in Numbers) Posted on 2023-11-08 (2 Comments) |

| Solution by Larry (2023-11-08 17:50:55) |

Under Fibonacci Tail 2 (in Numbers) Posted on 2023-11-08 (2 Comments) |

| Computer solution by Larry (2023-11-08 08:59:12) |

Under Both Squares (in Numbers) Posted on 2023-11-07 (2 Comments) |

| Some solutions by Larry (2023-11-07 23:15:02) |

Under Numbers in pi 2 (in Numbers) Posted on 2023-11-05 (7 Comments) |

| re(2): Different answer by Larry (2023-11-06 22:32:14) |

| Different answer by Larry (2023-11-06 13:51:24) |

Under Exponential and Natural 2 (in Calculus) Posted on 2023-11-05 (1 Comments) |

| No Subject by Larry (2023-11-05 07:37:32) |

Under Those were the days, my friend (in General) Posted on 2023-11-04 (3 Comments) |

| thoughts by Larry (2023-11-04 13:17:57) |

Under Eighth Powers (in Numbers) Posted on 2023-11-04 (3 Comments) |

| a few more by Larry (2023-11-04 10:31:42) |

Under Some Even and Odd Crossed Difference (in Numbers) Posted on 2023-11-03 (3 Comments) |

| Algebraic solution by Larry (2023-11-03 10:19:07) |

Under Eight Pandigital Primes (in Numbers) Posted on 2023-11-02 (5 Comments) |

| re(2): Solution by Larry (2023-11-03 10:21:28) |

| Solution by Larry (2023-11-02 12:15:11) |

Under One-tenth Power Problem (in Numbers) Posted on 2023-11-02 (3 Comments) |

| Analytic approach by Larry (2023-11-02 09:15:32) |

Under Reversible P and P^2 (in Numbers) Posted on 2023-10-31 (4 Comments) |

| re(2): No Subject by Larry (2023-10-31 21:36:47) |

| No Subject by Larry (2023-10-31 13:28:21) |

Under Count the acceptable permutations (in Numbers) Posted on 2023-10-30 (4 Comments) |

| Most of a proof by Larry (2023-10-30 14:03:53) |

Under Three Pandigital Cube (in Numbers) Posted on 2023-10-29 (4 Comments) |

| An upper bound on prime factors of A,B,C by Larry (2023-10-29 17:57:35) |

| An upper bound by Larry (2023-10-29 11:03:15) |

Under 123456 Triangle (in Numbers) Posted on 2023-10-28 (1 Comments) |

| Computer solution by Larry (2023-10-28 14:07:11) |

Under Sum of the Digits 2 (in Numbers) Posted on 2023-10-27 (4 Comments) |

| Computer solution by Larry (2023-10-27 12:42:51) |

Under Given the sum of sec and tan, Find the value of csc and cot (in Just Math) Posted on 2023-10-27 (5 Comments) |

| the hard way by Larry (2023-10-27 12:31:53) |

Under N, N^2, and N^3 (in Numbers) Posted on 2023-10-26 (1 Comments) |

| computer solution by Larry (2023-10-26 11:36:02) |

Under Hexagon Picking Probability (in Shapes) Posted on 2023-10-25 (7 Comments) |

| New solution depends on definition by Larry (2023-10-25 20:19:44) |

| re(2): Computer solution by Larry (2023-10-25 19:33:23) |

| Computer solution by Larry (2023-10-25 13:00:12) |

Under One letter missing (in Word Problems) Posted on 2023-10-22 (3 Comments) |

| Probably not the answer but ... by Larry (2023-10-22 12:35:37) |

Under Musician Quote (in Cryptography) Posted on 2023-10-21 (1 Comments) |

| solution; spoiler by Larry (2023-10-21 16:23:10) |

Under Pell's Equation (in Numbers) Posted on 2023-10-21 (2 Comments) |

| Faster program, two solutions by Larry (2024-04-06 11:10:50) |

| Computer solution by Larry (2023-10-21 11:07:18) |

Under Conjoined Twins (in Numbers) Posted on 2023-10-20 (3 Comments) |

| improved code by Larry (2023-10-20 13:37:20) |

| Analytically assisted computer solution by Larry (2023-10-20 11:59:44) |

Under 2 Cube Roots (in Just Math) Posted on 2023-10-20 (2 Comments) |

| Solution by Larry (2023-10-20 08:58:59) |

Under Ratio Expression Evaluation (in Numbers) Posted on 2023-10-19 (4 Comments) |

| re: Analytic Solution by Larry (2023-10-19 13:48:06) |

| Computer solution by Larry (2023-10-19 12:05:09) |

Under Integer Diagonal (in Numbers) Posted on 2023-10-18 (4 Comments) |

| Computer solution by Larry (2023-10-18 14:18:16) |

Under Sum of the unknowns (in Numbers) Posted on 2023-10-18 (2 Comments) |

| No Subject by Larry (2023-10-18 10:04:13) |

Under Sixth powers (in Numbers) Posted on 2023-10-16 (2 Comments) |

| Solution by Larry (2023-10-16 16:15:43) |

Under Cross out the first m digits and the last n digits (in Numbers) Posted on 2023-10-15 (1 Comments) |

| solution by Larry (2023-10-15 12:44:37) |

Under Digital Sum Triples (in Numbers) Posted on 2023-10-15 (2 Comments) |

| Solution some analytic then computer by Larry (2023-10-15 10:18:33) |

Under Floor Expressions Sum Floor (in Just Math) Posted on 2023-10-14 (1 Comments) |

| Solution by Larry (2023-10-14 11:38:34) |

Under Inverse Crossed Linear Power (in Just Math) Posted on 2023-10-14 (13 Comments) |

| Find my error by Larry (2023-10-14 10:54:27) |

Under Swamp Length From Computed Angles (in General) Posted on 2023-10-13 (7 Comments) |

| The various errors by Larry (2023-10-13 15:48:46) |

| Solution by Larry (2023-10-13 13:58:45) |

Under First think of the person who lives in disguise (in Famous Riddles) Posted on 2023-10-13 (2 Comments) |

| or maybe ... by Larry (2023-10-13 08:52:14) |

Under Find the real function, Get the value (in Just Math) Posted on 2023-10-12 (3 Comments) |

| Solution by Larry (2023-10-13 09:06:20) |

Under 13th Power Posit (in Numbers) Posted on 2023-10-11 (5 Comments) |

| Analytical solution by Larry (2023-10-11 15:41:26) |

Under Digits of N^6 (in Numbers) Posted on 2023-10-11 (3 Comments) |

| D'oh; I forgot to post my solutions, here they are by Larry (2023-10-11 14:21:54) |

| Computer solution by Larry (2023-10-11 08:57:37) |

Under Given Real Valued Function, Find the Value 2 (in Just Math) Posted on 2023-10-09 (3 Comments) |

| No Subject by Larry (2023-10-09 09:35:13) |

Under Prime power pair (in Just Math) Posted on 2023-10-08 (2 Comments) |

| I found ... (completeness not proven) by Larry (2023-10-08 09:20:35) |

Under How Mean Is It? (in Just Math) Posted on 2023-10-07 (2 Comments) |

| Computer solution by Larry (2023-10-07 11:43:15) |

Under Cubic equation relation (in Just Math) Posted on 2023-10-04 (1 Comments) |

| Analytic solution by Larry (2023-10-04 16:21:16) |

Under 2x4 = 4x2 (in Numbers) Posted on 2023-10-04 (2 Comments) |

| Computer solution by Larry (2023-10-04 08:17:05) |

Under Special demands (in Just Math) Posted on 2023-10-02 (7 Comments) |

| re(4): solution by Larry (2023-10-03 21:59:51) |

| re: solution by Larry (2023-10-02 20:16:19) |

| Hopefully correct by Larry (2023-10-02 15:19:16) |

Under All possible integer values of N (in Numbers) Posted on 2023-10-02 (3 Comments) |

| Solution by Larry (2023-10-02 10:26:47) |

Under Solve in Integers (in Numbers) Posted on 2023-10-01 (5 Comments) |

| Probably all, though not proved by Larry (2023-10-01 08:45:09) |

Under Sock Sorting Space (in Probability) Posted on 2023-09-30 (2 Comments) |

| Not a general solution by Larry (2023-09-30 12:16:26) |

Under Relationship Crossed Minimum Value Determination (in Numbers) Posted on 2023-09-29 (2 Comments) |

| computer solution by Larry (2023-09-29 07:19:25) |

Under Near powers (in Numbers) Posted on 2023-09-28 (2 Comments) |

| Answer without proof of uniqueness by Larry (2023-09-28 12:26:03) |

Under Double the Digits (in Numbers) Posted on 2023-09-28 (2 Comments) |

| Computer solution by Larry (2023-09-28 11:12:02) |

Under Ratio Difference Crossed Value Determination (in Just Math) Posted on 2023-09-26 (3 Comments) |

| solution by Larry (2023-09-26 08:00:45) |

Under Integers only (in Sequences) Posted on 2023-09-25 (6 Comments) |

| Computer solution by Larry (2023-09-25 08:57:50) |

Under One number missing (in Numbers) Posted on 2023-09-25 (3 Comments) |

| an observation by Larry (2023-09-25 09:02:49) |

Under Number and 2023 Remainder Resolution (in Numbers) Posted on 2023-09-24 (2 Comments) |

| Computer solution by Larry (2023-09-24 07:56:25) |

Under Checking the quantity (in Numbers) Posted on 2023-09-23 (8 Comments) |

| Colloquial ambiguity by Larry (2023-09-24 08:06:00) |

| re: Puzzle Answer by Larry (2023-09-23 21:42:01) |

| Computer solution for smaller numbers by Larry (2023-09-23 17:55:06) |

Under 3 circles in a sliced square (in Geometry) Posted on 2023-09-22 (2 Comments) |

| Solution by Larry (2023-09-22 11:39:35) |

Under Floor Ratio Crossed Last Two Digits (in Just Math) Posted on 2023-09-21 (3 Comments) |

| Computer Solution by Larry (2023-09-21 13:10:48) |

Under N and N^5 (in Numbers) Posted on 2023-09-19 (2 Comments) |

| solution by Larry (2023-09-19 12:06:33) |

Under 3 unknowns (in Just Math) Posted on 2023-09-18 (4 Comments) |

| solution by Larry (2023-09-18 14:17:13) |

Under Real Number Crossed Symmetric System of Equations (in Just Math) Posted on 2023-09-18 (2 Comments) |

| solution by Larry (2023-09-18 09:58:32) |

Under From the root of cubic polynomial (in Just Math) Posted on 2023-09-16 (4 Comments) |

| re(2): Solution by Larry (2023-09-17 00:20:54) |

| Solution by Larry (2023-09-16 16:40:26) |

Under Multistory Demise Crossed Coin Toss Muse (in Riddles) Posted on 2023-09-15 (3 Comments) |

| Could be by Larry (2023-09-15 13:48:26) |

Under Some Floors and Sawtooth Sum to Reals (in Just Math) Posted on 2023-09-14 (2 Comments) |

| solution. by Larry (2023-09-14 11:27:25) |

Under Double Embedding (in Numbers) Posted on 2023-09-13 (1 Comments) |

| well ... by Larry (2023-09-14 11:37:01) |

Under Clock Time Consideration (in General) Posted on 2023-09-10 (9 Comments) |

| Solution by Larry (2023-09-10 15:46:15) |

Under Is It Rational? (in Just Math) Posted on 2023-09-09 (1 Comments) |

| Solution by Larry (2023-09-09 13:44:37) |

Under N^4 and N^2 (in Numbers) Posted on 2023-09-09 (1 Comments) |

| Computer solution by Larry (2023-09-09 09:20:53) |

Under Even and Odd Digit Numbers (in Numbers) Posted on 2023-09-08 (2 Comments) |

| Computer solution by Larry (2023-09-08 08:46:11) |

Under Fractional side constraint (in Just Math) Posted on 2023-09-07 (1 Comments) |

| Solution by Larry (2023-09-07 12:46:37) |

Under Non-negative Integers Crossed Expression Product puzzle (in Numbers) Posted on 2023-09-07 (3 Comments) |

| re: Another solution by Larry (2023-09-07 12:40:32) |

| Analytic solution by Larry (2023-09-07 08:49:14) |

Under Digital Product Triples (in Numbers) Posted on 2023-09-05 (4 Comments) |

| re(2): Computer solution by Larry (2023-09-06 05:38:31) |

| Computer solution by Larry (2023-09-05 10:52:53) |

Under Side constraint for maximizing area (in Just Math) Posted on 2023-09-04 (7 Comments) |

| re: Completed methodology for exact solution by Larry (2023-09-07 08:46:33) |

| Possible methodology for exact solution by Larry (2023-09-04 17:32:09) |

Under Fractional Form Quickie (in Just Math) Posted on 2023-09-04 (2 Comments) |

| Analytic solution by Larry (2023-09-04 10:33:02) |

Under Powerful Parade (in Numbers) Posted on 2023-09-03 (5 Comments) |

| With a slight change ... solution by Larry (2023-09-03 11:13:36) |

Under A Quick Game with His Children (in Numbers) Posted on 2023-09-02 (9 Comments) |

| Analytic solution by Larry (2023-09-02 08:50:18) |

Under Radical Real Value Resolution (in Just Math) Posted on 2023-09-01 (2 Comments) |

| Computer solution by Larry (2023-09-01 22:00:19) |

Under Only one real answer (in Just Math) Posted on 2023-09-01 (2 Comments) |

| Solution by Larry (2023-09-01 08:39:47) |

Under The Exam (in Logic) Posted on 2023-08-31 (7 Comments) |

| Computer solution by Larry (2023-08-31 08:47:44) |

Under Book page number (in Just Math) Posted on 2023-08-29 (6 Comments) |

| Analytic solution by Larry (2023-08-29 11:02:31) |

Under Logtan Expression Quickie (in Just Math) Posted on 2023-08-28 (3 Comments) |

| Solution by Larry (2023-08-28 09:34:58) |

Under Find pairs by Euclid (in Just Math) Posted on 2023-08-27 (3 Comments) |

| Found one; not a proof. by Larry (2023-08-27 12:08:37) |

Under It is not 49 (in General) Posted on 2023-08-26 (3 Comments) |

| Different method for solving 1st alphametic by Larry (2023-08-26 08:52:31) |

Under Concatenated Triangular Numbers (in Numbers) Posted on 2023-08-25 (4 Comments) |

| Not quite a proof by Larry (2023-08-25 07:39:22) |

Under So many pairs... (in Just Math) Posted on 2023-08-24 (3 Comments) |

| I found one pair by Larry (2023-08-24 17:14:27) |

Under Sum of 2023 Consecutive Perfect Squares (in Numbers) Posted on 2023-08-24 (4 Comments) |

| Analytic Solution, with a little help from a program by Larry (2023-08-24 08:19:05) |

Under A clock area (in Just Math) Posted on 2023-08-23 (6 Comments) |

| re(3): Computer method - faulty premise by Larry (2023-08-23 13:49:57) |

| re(2): Computer method - faulty premise by Larry (2023-08-23 13:17:39) |

| Computer method by Larry (2023-08-23 11:33:58) |

Under Sum Six Digit Even Numbers (in Numbers) Posted on 2023-08-22 (4 Comments) |

| Analytic attempt, Computer solution by Larry (2023-08-22 14:09:31) |

Under Logic of pets (in Logic) Posted on 2023-08-21 (5 Comments) |

| p&p solution by Larry (2023-08-22 09:41:35) |

Under Similar triangle split (in Geometry) Posted on 2023-08-20 (2 Comments) |

| a solution, ? if unique by Larry (2023-08-20 11:51:35) |

Under Another Couple 2 (in Word Problems) Posted on 2023-08-20 (2 Comments) |

| different wordlist by Larry (2023-08-20 11:42:19) |

Under Find this 4C4V word (in Word Problems) Posted on 2023-08-19 (6 Comments) |

| I found ... by Larry (2023-08-19 11:42:01) |

Under Given the Vertices, Find the Area (in Shapes) Posted on 2023-08-19 (4 Comments) |

| Polar coordinates by Larry (2024-03-01 11:34:42) |

| Analytic solution by Larry (2023-08-19 10:11:16) |

Under Powers of the Digits (in Numbers) Posted on 2023-08-18 (2 Comments) |

| Solution by Larry (2023-08-18 12:02:45) |

Under Square Crossed Linear Expression Poser (in Numbers) Posted on 2023-08-18 (2 Comments) |

| Analytic solution; not proved complete by Larry (2023-08-18 11:30:53) |

Under Indecisive Walk (in Numbers) Posted on 2023-08-17 (2 Comments) |

| Solution by Larry (2023-08-17 09:03:41) |

Under Cheap or expensive (in Numbers) Posted on 2023-08-16 (3 Comments) |

| different word list, some results different by Larry (2023-08-16 09:40:56) |

Under World Capital Lexicon (in Word Problems) Posted on 2023-08-15 (12 Comments) |

| re: 7? by Larry (2023-08-16 00:05:13) |

| 8 by Larry (2023-08-15 15:00:05) |

| 4 by Larry (2023-08-15 14:59:20) |

| 3 by Larry (2023-08-15 14:58:32) |

| 2 by Larry (2023-08-15 14:58:03) |

Under Beefs and Sausages (in General) Posted on 2023-08-15 (2 Comments) |

| Solution by Larry (2023-08-15 08:52:53) |

Under Explore a diophantine equation (in Just Math) Posted on 2023-08-14 (6 Comments) |

| Solution by Larry (2023-08-14 10:24:03) |

Under Power to factorial (in Just Math) Posted on 2023-08-13 (3 Comments) |

| Solutions; not certain if complete by Larry (2023-08-13 13:03:07) |

Under Age of ages 3 (in Just Math) Posted on 2023-08-13 (2 Comments) |

| Solution by Larry (2023-08-13 15:40:27) |

Under 5 Pandigital Primes (in Numbers) Posted on 2023-08-10 (2 Comments) |

| An idea by Larry (2023-08-10 22:23:48) |

Under Card rotation (in Just Math) Posted on 2023-08-09 (3 Comments) |

| Solution by Larry (2023-08-09 09:15:28) |

Under Given the Function, Calculate the Value (in Just Math) Posted on 2023-08-08 (4 Comments) |

| Computer approximation, Analytic Solution by Larry (2023-08-08 08:14:12) |

Under Even and Odd Products (in Numbers) Posted on 2023-08-07 (1 Comments) |

| Computer Solution by Larry (2023-08-07 08:16:51) |

Under Scrap Merchant Travel Settlement (in General) Posted on 2023-08-06 (4 Comments) |

| p&p math by Larry (2023-08-06 08:48:32) |

Under Divisible and not Divisible 2 (in Numbers) Posted on 2023-08-05 (1 Comments) |

| Solution by Larry (2023-08-05 09:35:36) |

Under Valid Prime Number Pairs (in Numbers) Posted on 2023-08-03 (2 Comments) |

| Computer Solution by Larry (2023-08-03 11:41:22) |

Under 3 perfect squares (in Just Math) Posted on 2023-08-01 (6 Comments) |

| No Subject by Larry (2023-08-02 10:24:54) |

Under Concatenated 3-digit integers Crossed Ratio Puzzle (in Numbers) Posted on 2023-08-01 (3 Comments) |

| Semi-analytic, confirmed by a program by Larry (2023-08-01 06:36:26) |

Under Logarithm Crossed Ordered Pairs Puzzle (in Just Math) Posted on 2023-07-30 (4 Comments) |

| I find ... by Larry (2023-07-30 08:13:50) |

Under Evened N and 3N Extended (in Numbers) Posted on 2023-07-29 (4 Comments) |

| Probably solution, with a little help by Larry (2023-07-29 12:06:15) |

Under Derive a formula (in Just Math) Posted on 2023-07-27 (3 Comments) |

| Algebraic Solution by Larry (2023-07-27 09:23:56) |

Under Simple composite number (in Numbers) Posted on 2023-07-26 (3 Comments) |

| Solution by Larry (2023-07-26 08:46:51) |

Under Evaluate an area (in Shapes) Posted on 2023-07-25 (4 Comments) |

| I got ... by Larry (2023-07-25 11:58:10) |

Under Permutation List 3 (in Numbers) Posted on 2023-07-25 (3 Comments) |

| Solution by Larry (2023-07-25 09:27:14) |

Under Restricted ternary numbers (in Numbers) Posted on 2023-07-24 (4 Comments) |

| Solution by Larry (2023-07-24 11:28:32) |

Under Forming a formula (in Just Math) Posted on 2023-07-23 (2 Comments) |

| Closed Form Solution; and Functional Equation by Larry (2023-07-24 10:04:12) |

Under Pairs by rearranging (in Just Math) Posted on 2023-07-22 (3 Comments) |

| my solution by Larry (2023-07-22 12:22:03) |

Under Identical Digit Baffle III (in Numbers) Posted on 2023-07-22 (3 Comments) |

| Just smallest and largest 6-digit base 18 solutions by Larry (2023-07-22 11:47:54) |

Under Divisor count ratio (in Just Math) Posted on 2023-07-21 (3 Comments) |

| analytic solution by Larry (2023-07-21 12:55:44) |

Under Squares in a 4x4 Grid (in Numbers) Posted on 2023-07-21 (6 Comments) |

| re(3): Solution by Larry (2023-07-21 11:09:43) |

| Solution by Larry (2023-07-21 09:46:04) |

Under String of 8s and Divisibility (in Numbers) Posted on 2023-07-19 (3 Comments) |

| Solution by Larry (2023-07-19 16:39:07) |

Under Concentric Circles and a Chord (in Shapes) Posted on 2023-07-19 (7 Comments) |

| Solution by Larry (2023-07-19 08:22:25) |

Under Twenty-third Power Posit (in Numbers) Posted on 2023-07-18 (4 Comments) |

| Solution by Larry (2023-07-18 08:16:13) |

Under Change the First Digit, Get Three Primes (in Numbers) Posted on 2023-07-17 (2 Comments) |

| Solution by Larry (2023-07-17 09:36:55) |

Under Prime power pairs (in Just Math) Posted on 2023-07-16 (7 Comments) |

| I found by Larry (2023-07-16 11:53:03) |

Under Reciprocal Equation #9 (in Numbers) Posted on 2023-07-16 (6 Comments) |

| re(2): Solution by Larry (2023-07-16 10:16:16) |

| Solution by Larry (2023-07-16 08:49:28) |

Under Simultaneous inequality? (in Just Math) Posted on 2023-07-15 (4 Comments) |

| Solution, with some Wolfram help by Larry (2023-07-15 14:04:48) |

Under Center Six Digits (in Numbers) Posted on 2023-07-15 (3 Comments) |

| Solution two ways by Larry (2023-07-15 07:57:26) |

Under Only two digits (in Probability) Posted on 2023-07-14 (5 Comments) |

| Preliminary by Larry (2023-07-14 09:30:15) |

Under Add 100 to Cube, Get Square (in Numbers) Posted on 2023-07-13 (2 Comments) |

| No Subject by Larry (2023-07-13 06:48:39) |

Under How many zeros? (in Numbers) Posted on 2023-07-12 (3 Comments) |

| Answer by Larry (2023-07-12 07:29:23) |

Under Sick flick (in Word Problems) Posted on 2023-07-08 (4 Comments) |

| re(2): 2 by Larry (2023-07-08 18:58:45) |

| 2 "almosts" but no solution by Larry (2023-07-08 09:51:41) |

Under Remainder Crossed Digit Permutation Resolution (in Numbers) Posted on 2023-07-06 (3 Comments) |

| Analytic solution by Larry (2023-07-06 06:50:31) |

Under 6 Digit Square Alphametic (in Numbers) Posted on 2023-07-05 (11 Comments) |

| Solution by Larry (2023-07-06 06:19:29) |

Under 98 Crossed Sum of Digits Puzzle (in Numbers) Posted on 2023-07-03 (6 Comments) |

| Computer found a smaller one by Larry (2023-07-04 08:08:26) |

| re(2): Analytic solution by Larry (2023-07-03 15:20:22) |

| Analytic solution by Larry (2023-07-03 11:24:30) |

Under Three 3-digit Positive Integers (in Numbers) Posted on 2023-07-02 (5 Comments) |

| computer solution by Larry (2023-07-02 20:27:16) |

Under Ingenious Sum Puzzle 2 (in Numbers) Posted on 2023-07-01 (2 Comments) |

| A and B, analytic backed by program by Larry (2023-07-01 12:29:52) |

Under Radar decoded (in Just Math) Posted on 2023-07-01 (9 Comments) |

| No Subject by Larry (2023-07-01 13:02:37) |

Under Recover the faulty word (in Word Problems) Posted on 2023-06-29 (7 Comments) |

| My Guess by Larry (2023-06-29 17:25:53) |

Under Try a tricky solution (in Just Math) Posted on 2023-06-28 (6 Comments) |

| tricky? solution by Larry (2023-06-28 19:39:08) |

Under Weight-loss Program Poser (in Numbers) Posted on 2023-06-28 (3 Comments) |

| Spreadsheet matrix with instructions how to by Larry (2023-06-28 20:07:45) |

Under Year Yearn 5 (in Algorithms) Posted on 2023-06-28 (4 Comments) |

| Solution by Larry (2023-06-28 09:51:44) |

Under 2013 and Perfect Square Settlement (in Numbers) Posted on 2023-06-25 (3 Comments) |

| solution by Larry (2023-06-26 11:49:15) |

Under Alternating Ones and Zeros Crossed 2020 Multiple Puzzle (in Numbers) Posted on 2023-06-25 (1 Comments) |

| Solution by Larry (2023-06-25 09:21:11) |

Under Alternating Sum of Squares Crossed Triangular Number Puzzle (in Numbers) Posted on 2023-06-24 (1 Comments) |

| solution by Larry (2023-06-24 11:30:34) |

Under Missing Tetradecimal Digits Determination (in Numbers) Posted on 2023-06-22 (10 Comments) |

| Solution; some p&p and computer by Larry (2023-06-22 13:59:10) |

Under Minimizing disjoint sum (in Just Math) Posted on 2023-06-20 (6 Comments) |

| Solution by Larry (2023-06-20 13:55:12) |

Under Terminating in Eight 8s (in Numbers) Posted on 2023-06-20 (2 Comments) |

| Solution by Larry (2023-06-20 09:07:20) |

Under Divisible and not Divisible (in Numbers) Posted on 2023-06-19 (3 Comments) |

| Solution by Larry (2023-06-19 13:53:18) |

Under Nonnegative Exponent Evaluation Nuance (in Numbers) Posted on 2023-06-18 (2 Comments) |

| an observation by Larry (2023-06-18 10:05:15) |

Under A teller of truth and lies (in Riddles) Posted on 2023-06-17 (2 Comments) |

| guess by Larry (2023-06-17 21:21:16) |

Under Financial Corporation Crossed Evil Person Poser (in Word Problems) Posted on 2023-06-14 (1 Comments) |

| Got it. Spoiler by Larry (2023-06-14 07:26:31) |

Under Evil Wizard Crossed Herb Conclusion (in Logic) Posted on 2023-06-13 (5 Comments) |

| Solution by Larry (2023-06-13 08:25:17) |

Under Reciprocal Equation #8 (in Numbers) Posted on 2023-06-11 (4 Comments) |

| Analytic and Computer solutions by Larry (2023-06-11 20:06:40) |

Under Pandigital Crossed Perfect Square Poser (in Numbers) Posted on 2023-06-08 (2 Comments) |

| computer solution by Larry (2023-06-08 12:55:07) |

Under Pick two (in Probability) Posted on 2023-06-08 (2 Comments) |

| Analytic and computer solutions by Larry (2023-06-08 08:19:14) |

Under Coded Crossword 4 (in Cryptography) Posted on 2023-06-07 (3 Comments) |

| My Solution (spoiler) by Larry (2023-06-07 06:59:19) |

| Helpful Preprocessing (no spoiler) by Larry (2023-06-07 06:46:22) |

Under Surprising answer III (in Numbers) Posted on 2023-06-04 (6 Comments) |

| re(2): 2nd method - principal roots argument ? by Larry (2023-06-04 16:47:51) |

| 2nd method by Larry (2023-06-04 09:55:05) |

Under Binomial and Floor Difference Crossed Division Determination (in Just Math) Posted on 2023-06-03 (3 Comments) |

| re(2): Computer solution by Larry (2023-06-03 15:29:34) |

| Computer solution by Larry (2023-06-03 08:33:34) |

Under Friendly numbers (in Numbers) Posted on 2023-06-02 (5 Comments) |

| my Task 2 failed attempt by Larry (2023-06-02 12:45:30) |

| Task 1 only by Larry (2023-06-02 11:50:34) |

Under Sorta Legendrian... (in Numbers) Posted on 2023-06-02 (3 Comments) |

| Computer solution without analytic proof by Larry (2023-06-02 07:38:30) |

Under Reveal the Quote (in Word Problems) Posted on 2023-06-01 (4 Comments) |

| Solution by Larry (2023-06-01 11:00:38) |

Under Unsolved (so far) problem (in General) Posted on 2023-05-31 (3 Comments) |

| Solution and definition by Larry (2023-05-31 10:53:49) |

Under Maximum Polygon Area Ascertainment (in Shapes) Posted on 2023-05-30 (4 Comments) |

| Calculating the intuition; not a proof by Larry (2023-05-30 13:46:07) |

Under Phrasing Frustration (in Word Problems) Posted on 2023-05-29 (2 Comments) |

| Hints by Larry (2023-05-30 14:21:16) |

Under Millionth Pandigital II (in Numbers) Posted on 2023-05-29 (11 Comments) |

| Computer solution by Larry (2023-05-29 08:58:07) |

Under Sum Exponent Ratio Evaluation (in Calculus) Posted on 2023-05-27 (2 Comments) |

| Got it with some help by Larry (2023-05-27 14:35:27) |

| numeric approximation by Larry (2023-05-27 10:50:01) |

Under Given the ratio, Find the Sum (in Numbers) Posted on 2023-05-25 (3 Comments) |

| a solution by Larry (2023-05-25 14:45:15) |

Under Pythagorean Crossed Six Consecutive Digit Determination (in Numbers) Posted on 2023-05-24 (2 Comments) |

| Solution by Larry (2023-05-24 13:56:23) |

Under He gave me S and asked for X (in Just Math) Posted on 2023-05-23 (4 Comments) |

| more findings by Larry (2023-05-23 12:21:16) |

Under 1997 Crossed Difference Product Poser (in Numbers) Posted on 2023-05-22 (2 Comments) |

| Solution by Larry (2023-05-22 07:30:01) |

Under Some Prime Squares Sum Cube (in Numbers) Posted on 2023-05-21 (4 Comments) |

| Computer solution but not analytic by Larry (2023-05-21 10:38:40) |

Under My pledge: IOU (in Cryptography) Posted on 2023-05-19 (2 Comments) |

| computer assisted solution by Larry (2023-05-19 06:48:20) |

Under Travel Chat (in Science) Posted on 2023-05-18 (3 Comments) |

| re(2): solution by Larry (2023-05-18 16:09:36) |

| solution by Larry (2023-05-18 07:58:11) |

Under Take Factorial Ratios, Get Minimum (in Numbers) Posted on 2023-05-17 (3 Comments) |

| I think this is it. by Larry (2023-05-17 08:30:25) |

Under Similar to Find My Number (in Probability) Posted on 2023-05-15 (6 Comments) |

| re: solution and commentary by Larry (2023-05-15 08:27:19) |

| solution by Larry (2023-05-15 07:15:10) |

Under That's a lotta numbers! (2) (in Numbers) Posted on 2023-05-14 (2 Comments) |

| solution by Larry (2023-05-14 08:11:45) |

Under Addition Crossed Number Reversal (in Numbers) Posted on 2023-05-13 (2 Comments) |

| a slight generalization by Larry (2023-05-13 18:32:23) |

Under Unit square overlap I (in Calculus) Posted on 2023-05-12 (7 Comments) |

| re: solution + calculus by Larry (2023-05-14 13:17:31) |

| Graphical insight by Larry (2023-05-12 15:23:32) |

| solution by Larry (2023-05-12 15:06:00) |

Under Binomial Pandigitals 2 (in Numbers) Posted on 2023-05-11 (1 Comments) |

| Solution by Larry (2023-05-11 12:32:35) |

Under Erase as much as needed (in Just Math) Posted on 2023-05-11 (3 Comments) |

| solution by Larry (2023-05-11 08:04:26) |

Under High powers involved (in Just Math) Posted on 2023-05-09 (6 Comments) |

| re(2): Guess and check by Larry (2023-05-10 09:24:55) |

| Guess and check by Larry (2023-05-09 14:42:22) |

Under Rock smashing competition (in Probability) Posted on 2023-05-08 (7 Comments) |

| Solution by Larry (2023-05-08 12:51:33) |

| re: would like to understand the contest better.... by Larry (2023-05-08 12:48:13) |

Under May I help you ? (in Cryptography) Posted on 2023-05-08 (1 Comments) |

| Solution by Larry (2023-05-08 09:35:07) |

Under 2001 Coin Crossed 1-2-3 Value Conclusion (in General) Posted on 2023-05-07 (3 Comments) |

| solution by Larry (2023-05-07 07:49:18) |

Under Pick 6 get power of 6 (in Numbers) Posted on 2023-05-03 (9 Comments) |

| solution by Larry (2023-05-08 10:50:35) |

Under Prime squares with distinct digits 2 (in Numbers) Posted on 2023-05-02 (2 Comments) |

| Computer solution by Larry (2023-05-02 09:06:37) |

Under Scrutiny (in Logic) Posted on 2023-05-01 (6 Comments) |

| A start, but incomplete by Larry (2023-05-01 23:42:39) |

Under Coin Collection Conclusion (in Numbers) Posted on 2023-05-01 (1 Comments) |

| Solution by Larry (2023-05-01 09:32:02) |

Under A stretch of 8… or more… (in Numbers) Posted on 2023-04-30 (1 Comments) |

| Checked to 100,000,000 by Larry (2023-04-30 12:48:54) |

Under Inconsiderable Fifth Power Finding (in Numbers) Posted on 2023-04-30 (2 Comments) |

| P&P & calculator method by Larry (2023-04-30 12:53:48) |

Under And the clock goes round 2 (in General) Posted on 2023-04-28 (6 Comments) |

| re(2): Solution ? by Larry (2023-04-30 00:34:34) |

| Solution ? by Larry (2023-04-28 12:05:04) |

| re: Question? by Larry (2023-04-28 11:03:16) |

Under Given Two sods, Find the sod (in Numbers) Posted on 2023-04-26 (4 Comments) |

| re(2): No Subject by Larry (2023-04-26 13:03:01) |

| No Subject by Larry (2023-04-26 11:52:20) |

Under Take Temporal Difference, Get Maximum (in Numbers) Posted on 2023-04-25 (1 Comments) |

| solution by Larry (2023-04-25 06:55:54) |

Under Cross Product Quickie (in Numbers) Posted on 2023-04-24 (6 Comments) |

| used some paper by Larry (2023-04-24 10:04:01) |

Under Ay. ay. ay (in Just Math) Posted on 2023-04-23 (3 Comments) |

| my answer by Larry (2023-04-23 10:16:56) |

Under Cryptarithm Crossed Integer Constant Illation (in Numbers) Posted on 2023-04-22 (5 Comments) |

| "ab" means 'a' concatenated with 'b' by Larry (2023-04-22 09:44:17) |

| Computer solution by Larry (2023-04-22 06:40:44) |

Under Coin Quantity Query (in Logic) Posted on 2023-04-20 (5 Comments) |

| solution by Larry (2023-04-20 09:08:54) |

Under Three Digit Integers Crossed 170 Multiple Muse (in Numbers) Posted on 2023-04-19 (5 Comments) |

| Computer solution by Larry (2023-04-19 11:07:43) |

Under Prime sums (in Numbers) Posted on 2023-04-19 (3 Comments) |

| Solution by Larry (2023-04-19 08:13:05) |

Under Opera Crossed Synonym Surmise (in Word Problems) Posted on 2023-04-18 (3 Comments) |

| Solution perhaps by Larry (2023-04-18 20:01:17) |

Under Flooring a Floor-Ceiling Function (in Just Math) Posted on 2023-04-17 (5 Comments) |

| solution by Larry (2023-04-17 10:12:31) |

Under Radical difference trigonometry (in Just Math) Posted on 2023-04-16 (3 Comments) |

| simplified by Larry (2023-04-16 08:11:53) |

Under Product-Difference Crossed Power Poser (in Numbers) Posted on 2023-04-15 (2 Comments) |

| solution by Larry (2023-04-15 13:39:55) |

Under Function of a function (in Just Math) Posted on 2023-04-14 (4 Comments) |

| Solution by Larry (2023-04-14 12:37:30) |

Under Split Words Settlement VIII (in Word Problems) Posted on 2023-04-14 (1 Comments) |

| Solution by Larry (2023-04-14 09:03:22) |

Under Quintic Minimum (in Numbers) Posted on 2023-04-13 (4 Comments) |

| re: Better, not necessarily best answer by Larry (2023-04-13 12:48:56) |

| Better, not necessarily best answer by Larry (2023-04-13 12:34:36) |

Under Roman WORD2NUM (in Word Problems) Posted on 2023-04-12 (4 Comments) |

| re: what comes to mind and then computer help (spoilers) by Larry (2023-04-12 18:22:09) |

Under Conjugate and radical equation (in Just Math) Posted on 2023-04-11 (3 Comments) |

| Solution by Larry (2023-04-11 11:58:03) |

Under Sick Sunbather Surmise (in Word Problems) Posted on 2023-04-11 (2 Comments) |

| re: Take a trip (spoiler) by Larry (2023-04-11 08:56:38) |

Under BCCDEFGGB and Perfect Square (in Numbers) Posted on 2023-04-10 (3 Comments) |

| Computer Solution by Larry (2023-04-10 14:40:57) |

Under Product Predicament Quickie (in Numbers) Posted on 2023-04-09 (2 Comments) |

| p&p solution by Larry (2023-04-09 09:24:26) |

Under 5 Digit Number IV (in Numbers) Posted on 2023-04-08 (1 Comments) |

| Solution by Larry (2023-04-08 10:50:19) |

Under Secret Number Surmise (in Numbers) Posted on 2023-04-07 (2 Comments) |

| Solution: analytical and computer by Larry (2023-04-07 08:02:23) |

Under Interesting Integral Illation (in Calculus) Posted on 2023-04-06 (3 Comments) |

| an observation by Larry (2023-04-07 08:43:46) |

Under Seems unlikely, but is not … (in Just Math) Posted on 2023-04-06 (3 Comments) |

| Solution by Larry (2023-04-06 11:21:15) |

Under Special Indices II (in Numbers) Posted on 2023-04-05 (3 Comments) |

| Computer solution without extra challenge by Larry (2023-04-05 10:11:54) |

Under Kebab Palace Casino Conclusion (in Probability) Posted on 2023-04-04 (4 Comments) |

| Let me count the ways. by Larry (2023-04-04 12:30:18) |

Under Power Crossed Factorial Poser (in Numbers) Posted on 2023-04-03 (2 Comments) |

| Solution by Larry (2023-04-03 12:58:48) |

Under Floored parabola (in Just Math) Posted on 2023-04-03 (4 Comments) |

| I think ... by Larry (2023-04-03 08:36:55) |

Under Special (int)ention (in Just Math) Posted on 2023-04-02 (8 Comments) |

| re(3): solution by Larry (2023-04-03 08:48:19) |

Under Power Crossed Cube Conclusion (in Numbers) Posted on 2023-04-01 (3 Comments) |

| Computer solution by Larry (2023-04-01 11:40:26) |

Under From geo to trigo (in Just Math) Posted on 2023-03-31 (1 Comments) |

| p&p solution by Larry (2023-03-31 16:21:21) |

Under Faulty Calculator Frolic (in Numbers) Posted on 2023-03-31 (4 Comments) |

| 8 key presses by Larry (2023-03-31 09:15:51) |

Under An irrational answer (in Numbers) Posted on 2023-03-30 (6 Comments) |

| Solution by Larry (2023-03-30 09:38:16) |

Under Another triangle in a square problem (in Geometry) Posted on 2023-03-29 (4 Comments) |

| Solution by Larry (2023-03-29 12:02:49) |

Under 52-card lottery (in Probability) Posted on 2023-03-29 (12 Comments) |

| re(2): Computer solution by Larry (2023-03-29 10:51:10) |

| Computer solution by Larry (2023-03-29 09:01:20) |

Under Self Power to Googol (in Numbers) Posted on 2023-03-27 (4 Comments) |

| Non-sophisticated numeric approach. by Larry (2023-03-27 14:11:33) |

Under Dart Discharge II (in Numbers) Posted on 2023-03-27 (4 Comments) |

| re: Analytic Solution by Larry (2023-03-27 12:58:47) |

| Assuming ... by Larry (2023-03-27 09:17:56) |

Under Sawtooth Crossed Ratio Resolution (in Numbers) Posted on 2023-03-25 (3 Comments) |

| Computer Solution by Larry (2023-03-25 15:21:11) |

Under Ternary Multiplication Algorithm (in Algorithms) Posted on 2023-03-24 (2 Comments) |

| my solution by Larry (2024-04-03 11:45:54) |

Under Deux Duodecimal Prime Number Determination. (in Numbers) Posted on 2023-03-24 (2 Comments) |

| Computer solution by Larry (2023-03-24 09:25:45) |

Under Power after power (in Just Math) Posted on 2023-03-22 (3 Comments) |

| Solution by Larry (2023-03-22 11:01:38) |

Under Fifth Powers (in Just Math) Posted on 2023-03-21 (3 Comments) |

| Algebraic Solution by Larry (2023-03-21 11:09:26) |

Under Two ways to solve (in Just Math) Posted on 2023-03-20 (3 Comments) |

| Two methods, tricky and brute force by Larry (2023-03-20 11:32:45) |

Under Mean Crossed Reversal Muse (in Numbers) Posted on 2023-03-19 (3 Comments) |

| Solution by Larry (2023-03-19 08:36:57) |

Under Prime Crossed Factor Puzzle (in Numbers) Posted on 2023-03-18 (3 Comments) |

| Computer solution without extra credit by Larry (2023-03-18 08:23:01) |

Under Decimal Division Decision 2 (in Algorithms) Posted on 2023-03-16 (1 Comments) |

| one possible way by Larry (2023-03-20 12:14:12) |

Under Three Consecutive Letters in Order (in Word Problems) Posted on 2023-03-15 (2 Comments) |

| Computer Solution by Larry (2023-03-15 12:46:05) |

Under Sum of two squares (in Numbers) Posted on 2023-03-14 (4 Comments) |

| Solution by Larry (2023-03-14 11:45:12) |

Under Split Words Settlement VII (in Word Problems) Posted on 2023-03-14 (2 Comments) |

| and the rest by Larry (2023-03-14 15:50:22) |

| #1 and #5 by Larry (2023-03-14 11:00:06) |

Under Four For Dinner Identification (in Logic) Posted on 2023-03-13 (2 Comments) |

| Answer without detailing the logic by Larry (2023-03-13 13:05:42) |

Under Not on Earth, not on the sky (in Riddles) Posted on 2023-03-13 (2 Comments) |

| or, ... by Larry (2023-03-13 13:07:09) |

Under Duodecimal Digital Expansion Puzzle (in Numbers) Posted on 2023-03-11 (3 Comments) |

| Solution by Larry (2023-03-11 10:09:14) |

Under What is Half and Half (in Riddles) Posted on 2023-03-09 (6 Comments) |

| Hint by Larry (2023-03-10 10:10:09) |

Under World Series Gamble Settlement (in General) Posted on 2023-03-09 (5 Comments) |

| Clarification by Larry (2023-03-09 07:08:52) |

Under super powerful pandigitals 2 (in Numbers) Posted on 2023-03-08 (1 Comments) |

| Solution by Larry (2023-03-08 13:39:18) |

Under Stairway Ascension Ascertainment (in Numbers) Posted on 2023-03-07 (6 Comments) |

| re: Iterative approach by Larry (2023-03-07 09:42:19) |

| a start by Larry (2023-03-07 08:08:59) |

Under A simple p&p equation (in Just Math) Posted on 2023-03-06 (2 Comments) |

| Solution by Larry (2023-03-06 13:47:02) |

Under Types of Transportation (in Word Problems) Posted on 2023-03-05 (1 Comments) |

| Solution by Larry (2023-03-05 09:48:47) |

Under Seventeen Divisibility Surmise (in Algorithms) Posted on 2023-03-04 (2 Comments) |

| re: Two algorithms by Larry (2023-03-04 10:36:49) |

Under Three Coin Consideration (in Logic) Posted on 2023-03-03 (5 Comments) |

| Solution by Larry (2023-03-04 16:31:00) |

Under I hover out there in darkness unseen (in Riddles) Posted on 2023-03-03 (2 Comments) |

| it could be by Larry (2023-03-03 06:11:35) |

Under Finding Two Calculator Fractions (in Numbers) Posted on 2023-03-02 (4 Comments) |

| Both parts by Larry (2023-03-02 14:34:15) |

| First Part by Larry (2023-03-02 14:19:05) |

Under Mr. Wolfingham's Fiancée (in Logic) Posted on 2023-03-01 (5 Comments) |

| p&p solution by Larry (2023-03-01 10:12:21) |

Under Some 2 Powers Sum to Factorial (in Numbers) Posted on 2023-02-27 (5 Comments) |

| Solution by Larry (2023-02-27 16:02:12) |

Under 3 integers (in Numbers) Posted on 2023-02-27 (6 Comments) |

| Computer solution by Larry (2023-02-27 08:34:23) |

Under Evaluate x (in Just Math) Posted on 2023-02-25 (4 Comments) |

| Numeric method, function for generic polynomial by Larry (2023-02-25 08:24:58) |

Under Reciprocal Equation #7 (in Numbers) Posted on 2023-02-24 (4 Comments) |

| Analytic and Computer Solutions by Larry (2023-02-24 11:28:39) |

Under Skier and Force Formulation (in Science) Posted on 2023-02-23 (6 Comments) |

| my thought by Larry (2023-02-23 11:07:56) |

Under Root Ratio Crossed Rational Resolution (in Numbers) Posted on 2023-02-22 (3 Comments) |

| Computer solution without analytical proof by Larry (2023-02-22 12:58:10) |

Under Heather's Fiancé (in Liars and Knights) Posted on 2023-02-22 (2 Comments) |

| same by Larry (2023-02-22 10:38:13) |

Under Recorder Mystery Muse (in Riddles) Posted on 2023-02-21 (2 Comments) |

| Suspicious but not proof by Larry (2023-02-21 09:01:44) |

Under Ratio Crossed Pythagorean Integer Illation (in Numbers) Posted on 2023-02-20 (2 Comments) |

| Computer and Analytic solution by Larry (2023-02-20 14:17:22) |

Under 4 distinct pairs (in Just Math) Posted on 2023-02-20 (5 Comments) |

| re: Solution by Larry (2023-02-20 10:50:52) |

| Solution by Larry (2023-02-20 09:45:26) |

Under Split Words Settlement VI (in Word Problems) Posted on 2023-02-19 (1 Comments) |

| Solution by Larry (2023-02-19 10:24:57) |

Under Truncate last letter, get new word (in Word Problems) Posted on 2023-02-17 (5 Comments) |

| re(4): All 8 answers by Larry (2023-02-18 01:17:28) |

| re(2): All 8 answers by Larry (2023-02-17 10:27:41) |

| All 8 answers by Larry (2023-02-17 09:00:47) |

Under Arithmetic Sequence Crossed Digital Root Puzzle (in Numbers) Posted on 2023-02-16 (3 Comments) |

| Unless ... by Larry (2023-02-16 09:00:49) |

Under Fibonacci but with Subtraction still stays Positive (in Sequences) Posted on 2023-02-15 (3 Comments) |

| Solution by Larry (2023-02-15 13:43:48) |

Under Broken TV Testament (in Science) Posted on 2023-02-15 (2 Comments) |

| Solution by Larry (2023-02-15 08:48:14) |

Under Binary Square Root Resolution (in Algorithms) Posted on 2023-02-14 (1 Comments) |

| Solution by Larry (2023-03-05 06:58:23) |

Under Arithmetic Sequence Crossed Integer Determination Puzzle (in Numbers) Posted on 2023-02-12 (6 Comments) |

| re: Solution with correction by Larry (2023-02-12 15:56:05) |

| Solution by Larry (2023-02-12 08:07:54) |

Under Remote Island Crossed Veracity Muse (in Liars and Knights) Posted on 2023-02-11 (1 Comments) |

| Solution by Larry (2023-02-11 11:53:48) |

Under Divisible by B (in Algorithms) Posted on 2023-02-10 (2 Comments) |

| Algorithm and Program by Larry (2023-02-10 12:58:16) |

Under Packing similar rectangles (in Shapes) Posted on 2023-02-08 (3 Comments) |

| Solution by Larry (2023-02-09 00:19:34) |

Under Phi Proximity Poser (in Numbers) Posted on 2023-02-07 (3 Comments) |

| Slightly improved Part (II) by Larry (2023-02-08 10:37:41) |

| a start for part (II) by Larry (2023-02-07 12:08:15) |

Under Name the base (in Just Math) Posted on 2023-02-07 (4 Comments) |

| Solution by Larry (2023-02-07 09:12:19) |

Under Comb polyominos (in Shapes) Posted on 2023-02-06 (1 Comments) |

| observation by Larry (2023-02-07 09:20:41) |

Under End and Begin III (in Word Problems) Posted on 2023-02-06 (3 Comments) |

| #5 maybe (probably not) by Larry (2023-02-06 08:59:20) |

Under Make Sense (in General) Posted on 2023-02-05 (9 Comments) |

| another guess by Larry (2023-02-05 18:20:42) |

Under Fours and Fives Crossed Fortune Formulation (in Numbers) Posted on 2023-02-03 (4 Comments) |

| Solution by Larry (2023-02-03 10:46:35) |

Under Prisons foes (in Word Problems) Posted on 2023-02-02 (7 Comments) |

| Solutions by Larry (2023-02-02 09:50:48) |

Under Partially filled cone (in Geometry) Posted on 2023-02-01 (3 Comments) |

| Solution by Larry (2023-02-01 09:08:15) |

Under Elevator Ride Resolution (in Weights and Scales) Posted on 2023-01-28 (1 Comments) |

| Solution by Larry (2023-01-28 09:07:55) |

Under Lynch-Bell numbers (in Numbers) Posted on 2023-01-27 (3 Comments) |

| Solution by Larry (2023-01-27 08:30:55) |

Under Ducks in a pond (in Probability) Posted on 2023-01-24 (17 Comments) |

| re(3): The duck sequence by Larry (2023-01-26 15:12:15) |

| Calculus Solution for 3 ducks by Larry (2023-01-25 13:27:42) |

| Randomize by XY coordinates instead of polar by Larry (2023-01-25 13:24:36) |

Under Log Value Extrication (in Just Math) Posted on 2023-01-22 (2 Comments) |

| Solution by Larry (2023-01-22 09:44:38) |

Under Provisory Pairs (in Numbers) Posted on 2023-01-21 (2 Comments) |

| Solution and Pattern without proof by Larry (2023-01-21 11:00:28) |

Under Minimum Integer from Last 2 Digits Puzzle (in Numbers) Posted on 2023-01-20 (2 Comments) |

| Solution by Two Methods by Larry (2023-01-20 08:56:26) |

Under Change the First Digit, Get Two Primes (in Numbers) Posted on 2023-01-19 (2 Comments) |

| Solution by Larry (2023-01-19 13:11:50) |

Under Value Validation (in Just Math) Posted on 2023-01-18 (2 Comments) |

| here's one by Larry (2023-01-18 13:46:21) |

Under Split Words Settlement V (in Word Problems) Posted on 2023-01-17 (1 Comments) |

| Solution by Larry (2023-01-17 08:57:14) |

Under Absolute Crossed Perfect Square Surmise (in Numbers) Posted on 2023-01-15 (2 Comments) |

| Solution by Larry (2023-01-15 07:59:18) |

Under Semiprimes and Emirps (in Numbers) Posted on 2023-01-14 (5 Comments) |

| Computer solution by Larry (2023-01-14 10:09:25) |

Under Four Points in a Square (in Probability) Posted on 2023-01-12 (10 Comments) |

| Impressive! by Larry (2023-01-13 09:07:54) |

| My level of confidence by Larry (2023-01-12 19:41:53) |

| Code for random and non-random methods by Larry (2023-01-12 10:45:24) |

| Randomized and non-random methods by Larry (2023-01-12 10:44:18) |

Under Countries of the World II (in Cryptography) Posted on 2023-01-11 (2 Comments) |

| Solution by Larry (2023-01-11 08:42:34) |

Under Three digits (in Numbers) Posted on 2023-01-10 (4 Comments) |

| computer solution by Larry (2023-01-12 11:13:26) |

Under Simultaneous Settlement VII (in Just Math) Posted on 2023-01-08 (6 Comments) |

| Analytic Solution by Larry (2023-01-08 10:07:55) |

Under Number Division and Remainder Nuance (in Numbers) Posted on 2023-01-07 (2 Comments) |

| Solution by Larry (2023-01-07 08:34:12) |

Under Pandigital Product Crossed Square Poser (in Numbers) Posted on 2023-01-06 (18 Comments) |

| thank you by Larry (2023-01-06 15:07:33) |

| Solution by Larry (2023-01-06 10:45:51) |

Under Narcissistic minus 1: Cerossistic (in Numbers) Posted on 2023-01-05 (4 Comments) |

| What I found by Larry (2023-01-05 09:18:27) |

Under Water in the Cup (in Science) Posted on 2023-01-04 (5 Comments) |

| this should work by Larry (2023-01-04 08:26:50) |

Under Ones and Zero Operation Outcome (in Tricks) Posted on 2023-01-02 (3 Comments) |

| well ... by Larry (2023-01-02 09:13:04) |

Under Optimal Motorbike Travel Option (in General) Posted on 2022-12-27 (7 Comments) |

| Solution by Larry (2022-12-27 09:17:51) |

Under I-O Ratio Resolution (in Word Problems) Posted on 2022-12-24 (4 Comments) |

| I found ... by Larry (2022-12-24 09:54:27) |

Under Triangular and Heptagonal Hindrance (in Numbers) Posted on 2022-12-22 (3 Comments) |

| Solution by Larry (2022-12-22 10:29:14) |

Under Ukraine war (in Word Problems) Posted on 2022-12-21 (4 Comments) |

| and ... by Larry (2022-12-21 10:36:29) |

Under Permuted Duodecimal Mean Muse (in Numbers) Posted on 2022-12-19 (5 Comments) |

| re(2): Solution by Larry (2022-12-19 13:01:06) |

| Solution by Larry (2022-12-19 07:03:49) |

Under Simultaneous Settlement VI (in Just Math) Posted on 2022-12-17 (4 Comments) |

| Solution by Larry (2022-12-17 09:09:38) |

Under Specially Constituted Word (in Word Problems) Posted on 2022-12-15 (10 Comments) |

| re: Solution by Larry (2022-12-16 09:16:15) |

| Solution by Larry (2022-12-15 08:38:08) |

Under Take it EZ (in Just Math) Posted on 2022-12-13 (3 Comments) |

| One way by Larry (2022-12-13 09:34:33) |

Under Prime Crossed Square Poser (in Numbers) Posted on 2022-12-12 (3 Comments) |

| Almost a proof by Larry (2022-12-12 10:14:19) |

Under He Fooled Penn & Teller but ... (in Numbers) Posted on 2022-12-07 (4 Comments) |

| Solution by Larry (2022-12-07 07:41:22) |

Under Factorial Crossed Nonzero Digits Determination (in Numbers) Posted on 2022-12-01 (4 Comments) |

| Solution by Larry (2022-12-01 07:36:07) |

Under Two Plus Two Equals Five (in Tricks) Posted on 2022-11-29 (4 Comments) |

| Solution #2 by Larry (2022-11-29 19:31:10) |

Under A square 2 (in Numbers) Posted on 2022-11-26 (8 Comments) |

| Solution by Larry (2022-11-26 06:48:55) |

Under A square of squares (in Numbers) Posted on 2022-11-25 (2 Comments) |

| Solution by Larry (2022-11-29 23:05:45) |

Under Nonn, easy, nice. (in Just Math) Posted on 2022-11-23 (5 Comments) |

| re(2): Just the first one D'Oh!! by Larry (2022-11-23 11:59:25) |

| Just the first one by Larry (2022-11-23 10:51:41) |

Under A running theme. (in General) Posted on 2022-11-21 (6 Comments) |

| re(2): Another Pair (no spoiler) by Larry (2022-11-21 21:16:32) |

| re: Another Pair (no spoiler) by Larry (2022-11-21 19:17:59) |

Under Legendrian Even Floor? (in Numbers) Posted on 2022-11-18 (2 Comments) |

| Solution by Larry (2022-11-18 07:23:47) |

Under Bits adjacent to 1 (in Sequences) Posted on 2022-11-15 (5 Comments) |

| Computer solution by Larry (2022-11-15 10:13:11) |

Under All vowels disclosed (in Word Problems) Posted on 2022-11-12 (5 Comments) |

| Solution by Larry (2022-11-12 10:12:40) |

Under Prime Possibility Poser (in Numbers) Posted on 2022-11-10 (2 Comments) |

| Observation without proof by Larry (2022-11-10 07:43:32) |

Under 123…9 door to door (in Sequences) Posted on 2022-10-27 (28 Comments) |

| computer solution; note on patterns by Larry (2022-11-02 14:43:55) |

Under Three Digit Number Nuance (in Numbers) Posted on 2022-10-04 (3 Comments) |

| Analytic and then Program solution by Larry (2022-10-05 05:47:23) |

Under Arithmetic Sequence Crossed Integer Triplet Puzzle (in Numbers) Posted on 2022-09-21 (6 Comments) |

| computer solution by Larry (2022-09-21 08:10:09) |

Under Personality, Game, and Term Puzzle (in Word Problems) Posted on 2022-09-11 (6 Comments) |

| re(2): possible solution? by Larry (2022-09-12 01:14:38) |

Under Forty-one's Forte (in Numbers) Posted on 2022-08-27 (5 Comments) |

| Solution without programming by Larry (2022-08-27 09:37:05) |

Under Powering up the digits V (in Numbers) Posted on 2022-08-26 (2 Comments) |

| Solution by Larry (2022-08-26 08:32:17) |

Under Wordle in Two (in Word Problems) Posted on 2022-08-25 (2 Comments) |

| Last answer: Number 6 by Larry (2022-08-25 15:05:38) |

Under Billions of Eyes (in Famous Riddles) Posted on 2022-08-21 (2 Comments) |

| Answer. Uncertain about bonus ... by Larry (2022-08-25 15:13:12) |

Under Product Crossed Square Settlement (in Probability) Posted on 2022-08-19 (5 Comments) |

| re(2): Solution by Larry (2022-08-20 08:13:24) |

| Solution by Larry (2022-08-19 06:48:43) |

Under Binary Repunit Padovans (in Numbers) Posted on 2022-08-11 (5 Comments) |

| Answer with attempt at proof by Larry (2022-08-11 07:11:13) |

Under Ship Crime Conclusion (in Riddles) Posted on 2022-08-07 (3 Comments) |

| Other clues by Larry (2022-08-07 19:23:10) |

Under Singular Squares II (in Numbers) Posted on 2022-08-06 (3 Comments) |

| Solution by Larry (2022-08-06 09:28:07) |

Under 888...888 (in Numbers) Posted on 2022-08-02 (10 Comments) |

| Solution by Larry (2022-08-02 07:29:55) |

Under Super Exponentiation Surmise (in Just Math) Posted on 2022-07-31 (13 Comments) |

| or graphically by Larry (2022-07-31 09:39:51) |

Under Product Crossed Pointed Ratio Puzzle (in Numbers) Posted on 2022-07-27 (7 Comments) |

| re: computer solution - 3 other solutions by Larry (2022-07-28 07:41:48) |

| Solution by Larry (2022-07-27 10:17:21) |

Under Bronze Ball Contest Conclusion (in Science) Posted on 2022-07-25 (4 Comments) |

| re(3): One way to do it (spoiler) by Larry (2022-07-25 17:37:47) |

Under Brothers Crossed Eye Color Puzzle (in Logic) Posted on 2022-07-20 (7 Comments) |

| re: Assuming ... by Larry (2022-07-20 17:55:31) |

| Assuming ... by Larry (2022-07-20 13:55:41) |

Under Singular Cubes (in Numbers) Posted on 2022-07-19 (1 Comments) |

| Solution by Larry (2022-07-19 09:23:36) |

Under TV Show Travail (in Logic) Posted on 2022-07-16 (3 Comments) |

| Solution by Larry (2022-07-16 10:27:15) |

Under Spellements 2 (in General) Posted on 2022-07-15 (13 Comments) |

| re: Another try by Larry (2022-07-18 14:45:51) |

| re(6): Not the scoring method I had in mind, but ... by Larry (2022-07-17 11:32:20) |

| re(4): Not the scoring method I had in mind, but ... by Larry (2022-07-17 09:01:09) |

| re(2): Not the scoring method I had in mind, but ... by Larry (2022-07-17 00:18:54) |

| Not the scoring method I had in mind, but ... by Larry (2022-07-16 09:21:42) |

Under Seemingly Faulty (in Tricks) Posted on 2022-07-13 (4 Comments) |

| Ok, here's my solution by Larry (2022-07-13 13:28:32) |

| Two more; probably a spoiler by Larry (2022-07-13 09:09:28) |

| Another one, (not a spoiler) by Larry (2022-07-13 07:34:30) |

Under Mrs. Arithmetic and Mrs. Algebra (in Numbers) Posted on 2022-07-05 (6 Comments) |

| solution by Larry (2022-07-05 19:05:59) |

Under Three Card Trial (in Logic) Posted on 2022-06-26 (4 Comments) |

| hmmmm.... by Larry (2022-06-26 10:44:19) |

Under Apples, Bananas, and Oranges Puzzle (in Liars and Knights) Posted on 2022-06-25 (3 Comments) |

| Solution by Larry (2022-06-25 12:50:08) |

Under Egyptian Fraction Expression (in Numbers) Posted on 2022-06-24 (3 Comments) |

| Computer Solution by Larry (2022-06-24 09:22:53) |

Under See you (in Riddles) Posted on 2022-06-22 (3 Comments) |

| A Farewell to thee, my son; the novel by Larry (2022-06-22 10:46:19) |

Under X and Lucky Seven Settlement (in Numbers) Posted on 2022-06-18 (3 Comments) |

| Solution by Larry (2022-06-18 09:29:31) |

Under Same digits II (in Probability) Posted on 2022-06-17 (3 Comments) |

| re(2): Solution by Larry (2022-06-17 13:02:14) |

| Solution by Larry (2022-06-17 08:30:12) |

Under Decimal Specification (in Numbers) Posted on 2022-06-13 (3 Comments) |

| Solution by Larry (2022-06-13 15:00:50) |

Under Card Identification Illation (in Logic) Posted on 2022-06-12 (4 Comments) |

| Solution by Larry (2022-06-12 09:35:21) |

Under Stay out of the jungle! (in Riddles) Posted on 2022-06-11 (3 Comments) |

| Alternate answer involving some math by Larry (2022-06-11 08:44:54) |

Under Arithmetic Derivative (in Numbers) Posted on 2022-06-10 (7 Comments) |

| bits and pieces by Larry (2022-06-10 15:05:44) |

Under Sorta Platonic... (in Numbers) Posted on 2022-06-09 (3 Comments) |

| computer Solution without formal proof by Larry (2022-06-09 06:58:24) |

Under Powers of 2 vs some factorials (in Numbers) Posted on 2022-06-08 (5 Comments) |

| Solution by Larry (2022-06-08 07:36:38) |

Under Maximum Palindrome Count Muse (in Numbers) Posted on 2022-06-07 (3 Comments) |

| No Subject by Larry (2022-06-07 10:06:07) |

Under Who knows (in Riddles) Posted on 2022-06-05 (2 Comments) |

| Solution by Larry (2022-06-05 08:19:21) |

Under Nested radical redux (in Numbers) Posted on 2022-06-04 (9 Comments) |

| re(3): many more for part B by Larry (2022-06-05 06:11:39) |

| re: many more for part B by Larry (2022-06-04 14:12:03) |

| Parts A and B, and some OEIS by Larry (2022-06-04 11:52:15) |

Under Three Pasture Puzzle (in Numbers) Posted on 2022-06-01 (8 Comments) |

| re(2): Solution by Larry (2022-06-01 12:30:49) |

| Solution by Larry (2022-06-01 07:52:28) |

Under Last house on the street (in Just Math) Posted on 2022-05-31 (7 Comments) |

| Solution by Larry (2022-05-31 09:08:38) |

Under Lexicographic Listing (in Algorithms) Posted on 2022-05-29 (3 Comments) |

| technicality re the Roman Numeral answer by Larry (2022-05-30 05:48:21) |

Under Parametric Quadratic Diophantine Dilemma (in Numbers) Posted on 2022-05-27 (3 Comments) |

| a few more parametrized by Larry (2022-05-27 09:08:38) |

| Partial Solution by Larry (2022-05-27 08:51:20) |

Under Wise Guy's sons (in Just Math) Posted on 2022-05-25 (4 Comments) |

| Solution with a slight twist by Larry (2022-05-25 18:41:38) |

Under Consecutive Conclusion II (in Sequences) Posted on 2022-05-25 (3 Comments) |

| Solution by Larry (2022-05-25 10:45:41) |

Under A permutation puzzle 2 (in Numbers) Posted on 2022-05-21 (3 Comments) |

| Computer solution by Larry (2022-05-21 09:11:45) |

Under Only integer answers (in Just Math) Posted on 2022-05-19 (9 Comments) |

| computer confirmation by Larry (2022-05-19 09:23:26) |

Under Termite Termination Travail (in Science) Posted on 2022-05-18 (5 Comments) |

| maybe many reasons? by Larry (2022-05-18 10:46:37) |

Under Roman Square Root Resolution (in Algorithms) Posted on 2022-05-15 (6 Comments) |

| Is this allowed? by Larry (2022-05-15 10:30:12) |

Under A very sparse Sudoku (in Numbers) Posted on 2022-05-14 (4 Comments) |

| just the main positively sloped diagonal by Larry (2022-05-14 08:46:24) |

Under 2^n mod n (in Just Math) Posted on 2022-05-13 (3 Comments) |

| Parts 1, 2, and 4 (and probably 3) by Larry (2022-05-13 08:29:42) |

Under 2 incompatible words (in Word Problems) Posted on 2022-05-09 (3 Comments) |

| some words, but not a solution by Larry (2022-05-09 07:35:29) |

Under Ten Box Trial (in Weights and Scales) Posted on 2022-04-29 (10 Comments) |

| Analytic then computer solution by Larry (2022-04-29 16:23:40) |

Under Counting words (in Just Math) Posted on 2022-04-27 (7 Comments) |

| How to get to a closed form? by Larry (2022-04-27 09:52:13) |

| Solution by Larry (2022-04-27 07:58:53) |

Under Equal Digits Crossed Quotient Quandary (in Numbers) Posted on 2022-04-26 (3 Comments) |

| Solution by Larry (2022-04-26 08:16:32) |

Under Find all Numbers II (in Numbers) Posted on 2022-04-24 (4 Comments) |

| Solution by Larry (2022-04-24 09:52:46) |

Under What did I do wrong? (in Numbers) Posted on 2022-04-22 (4 Comments) |

| re: Some thoughts by Larry (2022-04-22 15:20:42) |

Under Move the digit, Change the base (in Numbers) Posted on 2022-04-19 (10 Comments) |

| re(5): computer exploration -- c and d finally by Larry (2022-04-20 07:09:45) |

| re(3): computer exploration by Larry (2022-04-19 16:38:16) |

| re: computer exploration by Larry (2022-04-19 12:49:19) |

Under From a to z (in Just Math) Posted on 2022-04-17 (7 Comments) |

| Solution by Larry (2022-04-17 12:32:46) |

Under Divisible by 13 (in Algorithms) Posted on 2022-04-15 (11 Comments) |

| re(2): No Subject by Larry (2022-04-15 14:07:28) |

| No Subject by Larry (2022-04-15 09:04:26) |

Under 225 as a factor (in Numbers) Posted on 2022-04-12 (7 Comments) |

| re(2): Analytic solution by Larry (2022-04-12 13:12:21) |

| Analytic solution by Larry (2022-04-12 10:45:51) |

| Computer solution. by Larry (2022-04-12 09:59:01) |

Under Split the Square (in Numbers) Posted on 2022-04-06 (4 Comments) |

| Solution by Larry (2022-04-06 08:24:12) |

Under Did Bobby err? (in Numbers) Posted on 2022-04-02 (5 Comments) |

| Solution by Larry (2022-04-02 09:40:03) |

Under Flipflop the digits, octuple the number (in Numbers) Posted on 2022-03-30 (5 Comments) |

| re(2): computer solution by Larry (2022-03-30 14:56:22) |

Under Attributed to Ramanujan (in Just Math) Posted on 2022-03-26 (3 Comments) |

| 2nd method by Larry (2022-03-26 10:03:12) |

| Brute force by Larry (2022-03-26 09:33:23) |

Under A multiple of 42 (in Just Math) Posted on 2022-03-23 (6 Comments) |

| Observation, not necessarily a proof by Larry (2022-03-23 08:23:12) |

Under Ketchup Sachet Settlement (in Science) Posted on 2022-03-21 (6 Comments) |

| re: Solution with other assumptions by Larry (2022-03-21 13:44:10) |

| Solution with other assumptions by Larry (2022-03-21 08:54:27) |

Under Broom Balance Bother (in Science) Posted on 2022-03-19 (3 Comments) |

| re: soln by Larry (2022-03-20 21:26:44) |

Under Palindrome factors (in Numbers) Posted on 2022-03-15 (8 Comments) |

| re(3): My thoughts on the difficulty of part (B) by Larry (2022-03-16 15:46:50) |

| Notes on algorithm by Larry (2022-03-15 09:45:03) |

| Solution by Larry (2022-03-15 07:26:00) |

Under Q and A (in Just Math) Posted on 2022-03-06 (2 Comments) |

| Solution by Larry (2022-03-06 07:13:40) |

Under Sum Cubes and Fourth Powers (in Just Math) Posted on 2022-02-02 (4 Comments) |

| re(2): Solution by Larry (2022-02-03 14:38:25) |

| Solution by Larry (2022-02-02 08:32:58) |

Under Golden Ratio Gradation (in Algorithms) Posted on 2022-01-27 (4 Comments) |

| re: my take on it - precision questions by Larry (2022-01-27 15:11:09) |

| Solution by Larry (2022-01-27 10:35:10) |

Under Powers of 3, 4, and 7 Included (in Numbers) Posted on 2022-01-10 (5 Comments) |

| Still smaller exists by Larry (2022-01-10 11:48:07) |

Under Perfect Powered Temperature (in Just Math) Posted on 2022-01-09 (10 Comments) |

| Solution by Larry (2022-01-09 10:17:05) |

Under Fahrenheit*Celsius equals Perfect Square (in Just Math) Posted on 2022-01-07 (3 Comments) |

| Solution by Larry (2022-01-07 08:46:39) |

Under Find this word (in Word Problems) Posted on 2022-01-06 (7 Comments) |

| Aha! by Larry (2022-01-07 08:51:51) |

Under Armstrong plus one : Armstwo (in Numbers) Posted on 2021-12-27 (3 Comments) |

| Solution by Larry (2021-12-27 10:35:31) |

Under Ninety Seven and Divisibility Nuance (in Just Math) Posted on 2021-12-12 (10 Comments) |

| analytically ... (better late than never) by Larry (2022-01-04 08:50:35) |

Under AB Crossed Floor Product (in Just Math) Posted on 2021-12-08 (2 Comments) |

| from spreadsheet by Larry (2021-12-08 07:17:00) |

Under Mas o menos vs comme il faut (in Just Math) Posted on 2021-12-04 (3 Comments) |

| estimated and calculated by Larry (2021-12-04 08:54:53) |

Under Good sequence (in Sequences) Posted on 2021-07-26 (4 Comments) |

| Solution by Larry (2021-07-26 07:57:47) |

Under Product of odd primes with distinct digits (in Numbers) Posted on 2021-07-23 (5 Comments) |

| Brian and Charlie: note a few details by Larry (2021-07-25 09:44:57) |

Under Four equal digits (in Numbers) Posted on 2021-07-20 (5 Comments) |

| analytic solution by Larry (2021-07-21 06:56:20) |

Under Mixed square (in Numbers) Posted on 2021-06-18 (5 Comments) |

| re: proof by Larry (2021-06-18 16:54:36) |

| partial answer by Larry (2021-06-18 12:47:26) |

Under There Can Be Only Twelve (in Word Problems) Posted on 2021-06-10 (4 Comments) |

| Another hint by Larry (2023-05-28 09:19:33) |

| re: A failed theory by Larry (2021-06-13 09:23:42) |

| Hint by Larry (2021-06-11 00:17:39) |

Under Eleven as mandatory divider (in Sequences) Posted on 2021-05-24 (5 Comments) |

| re(2): Part a. (but no proof) by Larry (2021-05-24 12:34:08) |

| Part a. (but no proof) by Larry (2021-05-24 10:46:52) |

Under Square creates square (in Numbers) Posted on 2021-05-18 (9 Comments) |

| the list is complete by Larry (2021-05-18 10:10:13) |

Under A Country, a City and a pamphlet (in Numbers) Posted on 2021-05-11 (4 Comments) |

| Solved with software by Larry (2021-05-11 15:52:38) |

Under Chemical Sequence (in Science) Posted on 2021-04-26 (5 Comments) |

| I'm not sure if this is it, but ... by Larry (2021-04-26 09:20:34) |

Under Time to rhyme (in Numbers) Posted on 2021-04-13 (2 Comments) |

| Solution by Larry (2021-04-13 07:28:21) |

Under Only in USA (in General) Posted on 2021-03-29 (8 Comments) |

| Solution by Larry (2021-03-29 07:25:09) |

Under Job interview (in Logic) Posted on 2021-03-02 (3 Comments) |

| possibility by Larry (2021-03-02 07:32:17) |

Under The class of ‘55’ (in Numbers) Posted on 2021-02-27 (4 Comments) |

| Python sol'n with or without wrap-around by Larry (2021-02-27 17:01:19) |

| More if wraparound at 9,0 is considered consecutive. by Larry (2021-02-27 10:55:54) |

Under Sport above all (in Just Math) Posted on 2021-02-22 (4 Comments) |

| solution by Larry (2021-02-24 17:42:18) |

Under Less than 100 (in Numbers) Posted on 2021-02-14 (3 Comments) |

| Solution by Larry (2021-02-14 08:12:05) |

Under As time goes by (in Sequences) Posted on 2021-02-09 (7 Comments) |

| guess by Larry (2021-02-09 16:02:35) |

Under The nearness of you (in Logic) Posted on 2021-02-06 (2 Comments) |

| Solution to (a) by Larry (2021-02-06 17:23:36) |

Under Transformation (in Word Problems) Posted on 2021-02-04 (3 Comments) |

| real solution or false solution? by Larry (2021-02-04 08:50:29) |

Under Never consecutive (in Probability) Posted on 2021-01-26 (7 Comments) |

| a start; function to compute p(d,n) by Larry (2021-01-26 09:08:39) |

Under 33rd Powers (in Numbers) Posted on 2021-01-25 (5 Comments) |

| this should do it by Larry (2021-01-25 07:46:36) |

Under A tinted train (in Logic) Posted on 2021-01-19 (3 Comments) |

| solution by Larry (2021-01-21 10:09:43) |

Under Go form square (in Numbers) Posted on 2021-01-03 (3 Comments) |

| Computer and Analytic Solution by Larry (2021-01-03 10:07:42) |

Under Solve simultaneous with linear and quintic (in Numbers) Posted on 2020-12-29 (4 Comments) |

| Second look by Larry (2020-12-29 07:30:48) |

| First look by Larry (2020-12-29 07:06:51) |

Under Giant sum of products (in Numbers) Posted on 2020-12-26 (2 Comments) |

| Suspected answer without explanation by Larry (2020-12-26 14:43:27) |

Under Measure angle in parallelogram (in Geometry) Posted on 2020-12-23 (3 Comments) |

| Solution by Larry (2020-12-23 09:08:48) |

Under Functional Equation (in Just Math) Posted on 2020-12-22 (2 Comments) |

| Solution? by Larry (2020-12-23 20:09:51) |

Under Circular segments (in Just Math) Posted on 2020-12-21 (2 Comments) |

| Solution by Larry (2020-12-21 10:37:14) |

Under Five numbers and Six sums (in Numbers) Posted on 2020-12-20 (5 Comments) |

| Solution by Larry (2020-12-20 10:24:57) |

Under Conditional pairs (in Just Math) Posted on 2020-12-19 (7 Comments) |

| ummm... by Larry (2020-12-19 19:10:30) |

| solution by Larry (2020-12-19 10:43:45) |

Under Box and cube rooted (in Numbers) Posted on 2020-12-14 (7 Comments) |

| re(2): Solution -- my found value by Larry (2020-12-15 16:39:17) |

| Solution by Larry (2020-12-14 10:26:37) |

Under 3 and 3 and... (in Numbers) Posted on 2020-12-13 (3 Comments) |

| re: computer solution (Charlie's program had no bugs) by Larry (2020-12-13 15:21:40) |

Under Snails journey (in Just Math) Posted on 2020-12-12 (2 Comments) |

| Necessary but not sufficient by Larry (2020-12-12 10:43:56) |

Under Sin sum (in Just Math) Posted on 2020-12-11 (14 Comments) |

| solution by Larry (2020-12-11 08:47:10) |

Under Complete number (in Numbers) Posted on 2020-12-09 (3 Comments) |

| computer solution by Larry (2020-12-10 19:14:57) |

Under Equation in integers (in Numbers) Posted on 2020-12-06 (5 Comments) |

| re: computer exploration by Larry (2020-12-06 20:04:54) |

Under Permuted sums (in Just Math) Posted on 2020-11-30 (7 Comments) |

| Solution, part 2 by Larry (2020-11-30 09:58:19) |

| Set up to solution; Part 1 by Larry (2020-11-30 09:56:22) |

Under Weird shuffling (in Just Math) Posted on 2020-11-29 (8 Comments) |

| re(3): computer verification -- simulation; observation by Larry (2020-11-30 09:04:48) |

| First crack by Larry (2020-11-29 07:35:42) |

Under 2 absent digits (in Numbers) Posted on 2020-11-28 (6 Comments) |

| also solved by Larry (2020-11-28 08:39:07) |

Under Lcm equation (in Numbers) Posted on 2020-11-26 (4 Comments) |

| Solution but not proof by Larry (2020-11-26 10:16:36) |

Under Calculator at rescue? (in Just Math) Posted on 2020-11-23 (5 Comments) |

| Solution, I guess by Larry (2020-11-23 11:53:26) |

Under Microscopically small (in Numbers) Posted on 2020-11-17 (2 Comments) |

| re: Solution by Larry (2020-11-17 15:52:42) |

Under Count real roots (in Just Math) Posted on 2020-11-06 (2 Comments) |

| Solution by Larry (2020-11-06 07:36:18) |

Under Cubic coefficients (in Just Math) Posted on 2020-11-02 (4 Comments) |

| re(2): Possible solution; rest of a solution by Larry (2020-11-08 08:24:56) |

| Possible solution; not a proof by Larry (2020-11-02 13:31:59) |

Under Coldest point in coordinate (in Just Math) Posted on 2020-11-01 (6 Comments) |

| re: Another way by Larry (2020-11-08 08:00:20) |

| Same answer, partial derivatives by Larry (2020-11-01 18:14:25) |

Under Money giveaway (in Numbers) Posted on 2020-10-26 (5 Comments) |

| One solution, not a complete solution by Larry (2020-10-26 13:19:27) |

Under Find the pairs (in Numbers) Posted on 2020-10-13 (23 Comments) |

| brief further analysis showing uniqueness by Larry (2020-10-13 10:52:10) |

| I found only one by Larry (2020-10-13 10:21:32) |

Under Gold-in pyramid (in Shapes) Posted on 2020-10-06 (7 Comments) |

| Solved without peeking by Larry (2020-10-31 11:48:49) |

Under All odd digit (in Numbers) Posted on 2020-10-05 (7 Comments) |

| a proof by Larry (2020-10-05 09:58:51) |

| Solution without formal proof by Larry (2020-10-05 09:05:15) |

Under Triplets cubed (in Numbers) Posted on 2020-10-04 (3 Comments) |

| part b by Larry (2020-10-04 12:07:26) |

Under Look b4 U leap (in Logic) Posted on 2020-10-02 (8 Comments) |

| I jumped before I looked, and never leaped by Larry (2020-10-03 10:34:46) |

Under No fractions (in Just Math) Posted on 2020-09-19 (4 Comments) |

| Solution by Larry (2020-09-19 11:40:52) |

Under Two slopes out of three (in Calculus) Posted on 2020-09-18 (2 Comments) |

| Solution by Larry (2020-09-22 07:48:35) |

Under Close neighbor (in General) Posted on 2020-09-14 (8 Comments) |

| Might be this by Larry (2020-09-14 08:10:41) |

Under Repeating squares (in Just Math) Posted on 2020-09-09 (5 Comments) |

| re(3): Solution by Larry (2020-09-16 12:21:21) |

| re(2): Solution by Larry (2020-09-09 22:58:23) |

| Solution by Larry (2020-09-09 09:36:19) |

Under 2 related tasks (in Numbers) Posted on 2020-09-07 (5 Comments) |

| less good solution to 1st one by Larry (2020-09-07 13:13:54) |

Under A peculiar function! (in Just Math) Posted on 2020-09-03 (5 Comments) |

| Solution. by Larry (2020-09-03 08:41:56) |

Under From factorial to power (in Just Math) Posted on 2020-08-31 (2 Comments) |

| Solution by Larry (2020-08-31 08:55:06) |

Under Average Of Digits of powers (in Numbers) Posted on 2020-08-20 (7 Comments) |

| re(2): Misunderstanding of Part 3 by Larry (2020-08-23 15:58:35) |

| Misunderstanding of Part 3 by Larry (2020-08-21 06:53:13) |

Under Two Pill Bottles (in Probability) Posted on 2020-08-19 (6 Comments) |

| re: Solution Google Sheets - simulation confirms by Larry (2021-03-01 19:30:18) |

Under Accelerating Sequence (in Sequences) Posted on 2020-07-24 (4 Comments) |

| HINT ... by Larry (2020-07-27 08:16:17) |

Under Why fight? (in Numbers) Posted on 2020-07-08 (3 Comments) |

| Another computer soln; Python by Larry (2020-07-09 11:39:05) |

Under Four generations (in Numbers) Posted on 2020-07-06 (9 Comments) |

| Better late than never. Computer solution by Larry (2020-07-07 08:39:15) |

| Better late than never. Analytic solution by Larry (2020-07-07 08:35:51) |

Under Life is like a cow pasture. (in Word Problems) Posted on 2020-07-03 (5 Comments) |

| a clean solution by Larry (2020-07-03 07:23:48) |

Under A coded text (in General) Posted on 2020-06-26 (5 Comments) |

| Solution (spoiler) by Larry (2020-06-26 09:25:23) |

Under Eight of them (in Numbers) Posted on 2020-06-03 (3 Comments) |

| Solution by Larry (2020-06-03 10:45:35) |

Under Cube hunting (in Numbers) Posted on 2020-05-29 (9 Comments) |

| re: I suspect ... by Larry (2020-05-30 08:12:26) |

| I suspect ... by Larry (2020-05-29 21:42:16) |

Under What do you know? (in Numbers) Posted on 2020-04-29 (3 Comments) |

| No Subject by Larry (2020-04-30 07:56:02) |

Under Two Digit Average 2 (in Numbers) Posted on 2020-04-15 (2 Comments) |

| Yes, but there's still the Bonus by Larry (2020-04-16 10:10:01) |

Under 3-Digit Sequence in a Grid (in Sequences) Posted on 2020-04-06 (3 Comments) |

| re: Answer by Larry (2020-04-06 14:37:01) |

Under Define my profile (in General) Posted on 2020-04-01 (4 Comments) |

| Your profile is defined as a ... by Larry (2020-04-02 06:08:00) |

Under Go away ! (in Numbers) Posted on 2020-03-30 (2 Comments) |

| Solution by Larry (2020-03-30 16:24:13) |

Under Equal angles within a right triangle (in Geometry) Posted on 2020-01-08 (2 Comments) |

| Using some trig by Larry (2020-01-09 10:46:27) |

Under Maximal Rectangle (in Shapes) Posted on 2019-12-30 (4 Comments) |

| a start by Larry (2020-01-05 06:49:52) |

Under 13 L2L (in Word Problems) Posted on 2019-12-25 (8 Comments) |

| The Scandinavian Language - spoiler by Larry (2019-12-26 06:59:07) |

Under Company Conundrum 2 (in Word Problems) Posted on 2019-12-20 (3 Comments) |

| partial guess by Larry (2019-12-22 07:19:01) |

Under Poetry, not poverty (in Just Math) Posted on 2019-12-18 (3 Comments) |

| Computer solution (Python) by Larry (2019-12-18 15:21:09) |

Under ABC (in Logic) Posted on 2019-12-02 (3 Comments) |

| also solved p&p by Larry (2019-12-02 16:37:38) |

Under Follow the function (in Just Math) Posted on 2019-11-28 (6 Comments) |

| some other thoughts by Larry (2019-12-07 08:41:30) |

Under NARROW + STREET = AVENUE (in Numbers) Posted on 2019-11-27 (3 Comments) |

| re: One solution by Larry (2019-11-27 17:39:01) |

Under Very Large Triangles (in Just Math) Posted on 2019-11-21 (3 Comments) |

| Solution by Larry (2019-11-21 11:14:56) |

Under 78991 84! (in Word Problems) Posted on 2019-11-19 (3 Comments) |

| Looks like it is ...(spoiler) by Larry (2019-11-21 16:38:58) |

Under The Big Division (in Numbers) Posted on 2019-11-18 (5 Comments) |

| Solution by Larry (2019-11-18 08:11:17) |

Under Balancing Hemispheres (in Science) Posted on 2019-11-15 (9 Comments) |

| Here is a try ... by Larry (2019-11-18 14:47:38) |

| re(2): Thoughts on how to proceed - one error by Larry (2019-11-18 14:46:26) |

| re(2): thoughts ... by Larry (2019-11-18 14:28:13) |

| thoughts ... by Larry (2019-11-18 08:45:45) |

Under Seinfeld said (in Word Problems) Posted on 2019-11-07 (4 Comments) |

| Solution by Larry (2019-11-07 11:49:15) |

Under An old egg problem (in Numbers) Posted on 2019-11-05 (6 Comments) |

| Solution by Larry (2019-11-05 08:08:31) |

Under Tricky sums indeed! (in Numbers) Posted on 2019-10-10 (3 Comments) |

| Computer aided solution by Larry (2019-10-14 18:00:07) |

Under 5 given, 4 missing (in Numbers) Posted on 2019-09-26 (4 Comments) |

| Probably not the intended solution, but ... by Larry (2019-10-14 04:57:28) |

Under Hexagonal Spider Web (in Probability) Posted on 2019-09-12 (7 Comments) |

| re(2): my solution by Larry (2019-09-13 07:00:10) |

| Solution by Larry (2019-09-12 10:19:23) |

Under Squared average equals square (in Numbers) Posted on 2019-08-09 (3 Comments) |

| computer solution by Larry (2020-07-17 12:10:51) |

Under 444...444 (in Numbers) Posted on 2019-08-02 (6 Comments) |

| Solution; spreadsheet assist by Larry (2019-11-02 14:58:55) |

Under Square and Rectangle (in Geometry) Posted on 2019-07-04 (3 Comments) |

| Algebra confirms by Larry (2019-11-18 13:58:24) |

Under Constructed length ratio (in Geometry) Posted on 2019-04-22 (1 Comments) |

| No Subject by Larry (2019-04-23 09:47:39) |

Under Cubic transformation (in Just Math) Posted on 2019-03-22 (1 Comments) |

| Solution by Larry (2023-11-06 08:34:13) |

Under All digits distinct (in Numbers) Posted on 2018-12-12 (5 Comments) |

| late computer solution by Larry (2020-12-12 15:00:40) |

Under Sine of Squared (in Calculus) Posted on 2018-11-15 (6 Comments) |

| Analytic solution aided by graphing by Larry (2018-11-16 13:59:14) |

| Graphically cheating by Larry (2018-11-15 10:03:54) |

Under Compare them (in Numbers) Posted on 2018-09-08 (7 Comments) |

| integers for (x,y) by Larry (2018-09-09 10:58:13) |

Under Tippy table (in Shapes) Posted on 2018-08-14 (3 Comments) |

| Another way to visualize by Larry (2018-08-17 16:48:42) |

Under Lost in Translation (in General) Posted on 2018-07-31 (9 Comments) |

| I think it's: by Larry (2018-08-01 07:27:53) |

Under Albums ?? (in Just Math) Posted on 2018-07-18 (2 Comments) |

| Solution, but using software by Larry (2022-08-28 18:23:15) |

Under An Irrational Demand (in General) Posted on 2018-07-17 (8 Comments) |

| One more by Larry (2018-07-18 12:40:18) |

| Well, you could ... by Larry (2018-07-17 22:57:56) |

Under Getting Nowhere (in Geometry) Posted on 2018-07-02 (1 Comments) |

| solution by Larry (2018-07-02 08:48:51) |

Under Summing consecutive factorials (in Just Math) Posted on 2018-06-26 (7 Comments) |

| If you don't have to start with 1 ... by Larry (2018-06-26 10:13:21) |

Under Another True Story (in General) Posted on 2018-05-22 (3 Comments) |

| or this could be how by Larry (2020-04-05 10:39:27) |

Under Explain Plato's affinity (in Numbers) Posted on 2018-05-15 (3 Comments) |

| Plato by Larry (2018-05-15 10:21:18) |

Under IMPROVED? (in Just Math) Posted on 2018-04-27 (3 Comments) |

| Just thoughts by Larry (2018-04-28 07:19:46) |

Under Find a Few Functions (in Calculus) Posted on 2018-04-15 (3 Comments) |

| Corrected version of Part (2) by Larry (2018-04-16 21:34:26) |

| Sorry, I goofed on Part (2) by Larry (2018-04-15 18:20:01) |

Under Hill's data (in Numbers) Posted on 2018-03-03 (6 Comments) |

| re: A call for Hills by Larry (2018-03-03 17:55:20) |

| re: A call for Hills by Larry (2018-03-03 09:46:51) |

Under Starting the Scrabble Game (in Probability) Posted on 2018-01-24 (8 Comments) |

| A factor of 10 by Larry (2018-01-26 08:38:56) |

Under Easy to remember (in Numbers) Posted on 2018-01-20 (1 Comments) |

| Solution by Larry (2018-01-20 08:17:47) |

Under Get even (in Numbers) Posted on 2018-01-15 (3 Comments) |

| Where's the zero? by Larry (2018-01-15 15:46:25) |

Under Overheard in Manitoba (in Numbers) Posted on 2018-01-06 (6 Comments) |

| Short cut to the answer by Larry (2018-01-06 12:29:01) |

Under 5-digit number (in Just Math) Posted on 2018-01-02 (2 Comments) |

| Solution by Larry (2018-01-02 08:31:51) |

Under Rectangle in a circle (in Just Math) Posted on 2017-11-07 (4 Comments) |

| Computer solution; not calculus by Larry (2019-11-18 16:30:22) |

Under Solve the alpha2etic ! (in Just Math) Posted on 2017-09-23 (2 Comments) |

| Solution by Larry (2019-11-18 15:20:27) |

Under Cryptaquote I (in Word Problems) Posted on 2017-09-14 (6 Comments) |

| Another one by Larry (2017-09-14 15:55:11) |

Under Sans squares (in Sequences) Posted on 2017-09-12 (1 Comments) |

| Solution by Larry (2017-09-12 08:34:45) |

Under Tea-time cakes (in Just Math) Posted on 2017-09-01 (2 Comments) |

| With one assumption … by Larry (2017-09-01 12:13:48) |

Under Are we there yet? (in Probability) Posted on 2017-08-30 (5 Comments) |

| Part 3 by Larry (2017-08-31 15:19:25) |

Under Simple trains problem (in Just Math) Posted on 2017-08-29 (2 Comments) |

| or, in general by Larry (2017-08-29 10:25:39) |

Under Triangle in a triangle (in Shapes) Posted on 2017-08-28 (4 Comments) |

| How about this one? by Larry (2017-08-28 12:44:47) |

Under A pint, please. (in General) Posted on 2017-08-20 (3 Comments) |

| One way by Larry (2017-08-20 08:33:48) |

Under Planks across a ditch (in Shapes) Posted on 2017-08-17 (4 Comments) |

| An idea by Larry (2017-08-18 12:33:44) |

Under At the bridge club (in Logic) Posted on 2017-08-15 (2 Comments) |

| Solution by Larry (2017-08-15 10:02:22) |

Under Pandigitals Divided by 11 (in Numbers) Posted on 2017-07-23 (4 Comments) |

| analytic partial solution by Larry (2017-07-23 12:46:51) |

Under One more line (in Logic) Posted on 2017-05-10 (5 Comments) |

| Solution by Larry (2020-10-09 11:16:51) |

Under S.o.S is S (in Numbers) Posted on 2017-04-03 (6 Comments) |

| Your hint was helpful by Larry (2017-04-03 16:49:11) |

Under Easy sequence (in Sequences) Posted on 2016-09-20 (2 Comments) |

| formula by Larry (2020-04-05 11:04:52) |

Under NegaTernary Nuance (in Algorithms) Posted on 2016-09-14 (3 Comments) |

| Solution, algorithm and code by Larry (2019-11-19 13:45:24) |

Under Differing Schools (in Riddles) Posted on 2016-05-20 (2 Comments) |

| Completed quote by Larry (2021-01-08 06:13:18) |

Under A Pythagorean triangle (in Numbers) Posted on 2016-04-08 (5 Comments) |

| re(2): computer solution.....GO OEIS ! by Larry (2022-06-30 06:35:25) |

Under Circle Line Length (in Shapes) Posted on 2016-04-07 (3 Comments) |

| Different method: Cartesian solution by Larry (2018-02-09 08:23:37) |

Under Tenacious Divisibility Treat (in Just Math) Posted on 2016-04-06 (10 Comments) |

| Solution by Larry (2023-11-06 10:07:52) |

Under 8th Term from Term Product (in Sequences) Posted on 2016-03-07 (5 Comments) |

| Solution by Larry (2021-03-17 13:00:36) |

Under Show me the moNey (in Numbers) Posted on 2015-12-08 (4 Comments) |

| Solution by Larry (2020-05-07 14:28:32) |

Under Number Difference and Erasure Puzzle (in Just Math) Posted on 2015-09-14 (3 Comments) |

| re: Too many to list by Larry (2020-10-13 18:59:40) |

Under Positive Integer and Power Puzzle (in Logic) Posted on 2015-08-10 (2 Comments) |

| computer solution by Larry (2020-07-06 07:12:55) |

Under Odd and Even 2 (in Just Math) Posted on 2015-08-03 (5 Comments) |

| Better late than never by Larry (2022-11-01 07:02:51) |

Under Factorial creates prime (in Numbers) Posted on 2015-06-26 (5 Comments) |

| Tricky Solution by Larry (2020-05-19 11:54:42) |

Under Sum and Difference (in Just Math) Posted on 2015-01-05 (3 Comments) |

| Analytic solution by Larry (2018-02-23 10:28:06) |

Under Distinct Values Validation (in Just Math) Posted on 2014-10-16 (8 Comments) |

| Better late than never. Computer solution by Larry (2020-09-10 04:39:16) |

Under Consecutive Conclusion (in Just Math) Posted on 2014-09-30 (11 Comments) |

| Solution by Larry (2021-03-13 14:15:36) |

Under One in Eight (in Cryptography) Posted on 2014-09-29 (2 Comments) |

| Possible solution by Larry (2014-09-29 15:28:17) |

Under Moving target (in Shapes) Posted on 2014-09-25 (2 Comments) |

| Alegebra instead of trig method by Larry (2014-10-02 12:08:33) |

Under Nine Marbles (in Weights and Scales) Posted on 2014-09-20 (6 Comments) |

| Computer Program Solution by Larry (2020-11-08 10:34:27) |

| re: A simpler solution by Larry (2014-09-21 06:53:48) |

| Previous is Full Solution by Larry (2014-09-20 09:25:28) |

| No Subject by Larry (2014-09-20 09:22:14) |

Under 3x3 Grid Logic II (in Logic) Posted on 2014-09-19 (1 Comments) |

| Solution by Larry (2014-09-19 07:30:28) |

Under 3 cents (in Shapes) Posted on 2014-08-29 (3 Comments) |

| Solution by Larry (2014-08-31 11:08:23) |

Under Polynomial Ponder II (in Just Math) Posted on 2014-08-22 (3 Comments) |

| re: Solution by Larry (2014-08-26 17:23:55) |

| Little progress by Larry (2014-08-24 12:46:23) |

Under Six tangents (in Just Math) Posted on 2014-08-17 (10 Comments) |

| re(2): Interesting observation by Larry (2014-08-18 17:14:29) |

| re(2): Interesting observation by Larry (2014-08-17 11:19:09) |

| Interesting observation by Larry (2014-08-17 10:20:09) |

Under Known to you? (in General) Posted on 2014-08-16 (1 Comments) |

| Solution by Larry (2014-08-16 12:46:54) |

Under Cutting corners. (in Shapes) Posted on 2014-08-14 (6 Comments) |

| explanation by Larry (2020-12-19 13:11:39) |

Under Floor Log Formulation (in Probability) Posted on 2014-08-03 (1 Comments) |

| Solution by Larry (2014-08-03 12:18:32) |

Under Sixes and Sevens (in Just Math) Posted on 2014-08-02 (4 Comments) |

| Analytical solution by Larry (2014-08-02 15:17:38) |

Under The decisive straw (in Probability) Posted on 2014-07-25 (6 Comments) |

| a bit more by Larry (2014-07-30 17:48:45) |

| link to the source by Larry (2014-07-28 01:30:45) |

| re(2): Analytic for 2 straws; spreadsheet by Larry (2014-07-28 01:10:42) |

| Analytic for 2 straws; spreadsheet by Larry (2014-07-27 19:29:41) |

Under Orange Outlook (in Just Math) Posted on 2014-07-22 (3 Comments) |

| Equations < Unknowns by Larry (2014-07-23 14:34:05) |

Under P,Sq,P (in Numbers) Posted on 2014-07-21 (2 Comments) |

| alternate definition of sandwich by Larry (2014-07-21 11:06:26) |

Under Two sensors (in Just Math) Posted on 2014-07-15 (2 Comments) |

| Solution by Larry (2014-07-21 10:52:37) |

Under Union of squares (in Shapes) Posted on 2014-07-09 (10 Comments) |

| set of numbers by Larry (2014-07-10 10:57:00) |

| an odd by Larry (2014-07-09 19:27:37) |

| and... by Larry (2014-07-09 12:16:28) |

| Solution by Larry (2014-07-09 12:13:48) |

Under Base Conversion Conclusion (in Algorithms) Posted on 2014-07-04 (1 Comments) |

| Thoughts by Larry (2014-07-07 11:33:46) |

Under First Names (in Word Problems) Posted on 2014-06-15 (6 Comments) |

| (ii) here is a flower by Larry (2014-06-15 18:40:18) |

| (i) doubtful by Larry (2014-06-15 18:32:15) |

Under Ways and means (in Tricks) Posted on 2014-06-05 (11 Comments) |

| Tricky way by Larry (2014-06-05 16:11:58) |

Under M.A.R. observed: (in Word Problems) Posted on 2014-05-28 (3 Comments) |

| M could be ... by Larry (2014-05-28 12:03:14) |

Under Year Yearn (in General) Posted on 2014-05-23 (6 Comments) |

| Solution by Larry (2014-05-24 13:38:46) |

Under Expected of each (in Probability) Posted on 2014-05-15 (3 Comments) |

| Continuous version for the smallest one by Larry (2014-05-18 13:58:05) |

Under Expected Smaller (in Probability) Posted on 2014-05-12 (2 Comments) |

| Continuous version by Larry (2014-05-14 10:00:57) |

Under Baby Blue (in Probability) Posted on 2014-05-08 (11 Comments) |

| Easier gedanken by Larry (2014-05-10 15:44:14) |

Under Letter Logic (in Logic) Posted on 2014-05-05 (1 Comments) |

| (spoiler) by Larry (2014-05-05 17:15:40) |

Under Veracity Verification III (in Logic) Posted on 2014-04-23 (4 Comments) |

| Solution by Larry (2014-04-23 13:45:44) |

Under Odd numbers (in Numbers) Posted on 2014-04-20 (2 Comments) |

| Solution by Larry (2014-04-20 19:42:36) |

Under Solution or solutions (in Sequences) Posted on 2014-03-20 (6 Comments) |

| Not sure by Larry (2014-03-20 22:53:23) |

Under Unusual Crossword Puzzle (in Word Problems) Posted on 2014-01-09 (6 Comments) |

| re: Observations and a question for all. by Larry (2014-01-09 17:59:32) |

Under Inference Extraction (in Logic) Posted on 2013-12-31 (5 Comments) |

| Conclusion by Larry (2014-01-02 07:12:03) |

Under Algorithm requested (in Algorithms) Posted on 2013-12-18 (3 Comments) |

| an algorithm by Larry (2013-12-18 15:38:33) |

Under Point-Line Jigsaw (in Shapes) Posted on 2013-12-13 (8 Comments) |

| Confusion regarding definition of terms clarified by Larry (2013-12-17 03:25:56) |

| Looked at solution, still confused (no spoiler) by Larry (2013-12-15 19:33:24) |

| Question about terminology by Larry (2013-12-13 18:22:46) |

Under Six Letter Strikeout (in Tricks) Posted on 2013-12-10 (6 Comments) |

| re: Solution (spoiler) by Larry (2013-12-11 08:34:59) |

| Solution (spoiler) by Larry (2013-12-10 18:25:07) |

Under No multiplication allowed (in Numbers) Posted on 2013-10-17 (8 Comments) |

| Just one instance? by Larry (2013-10-19 15:38:28) |

Under Tank draining (in Algorithms) Posted on 2013-10-14 (6 Comments) |

| Not complicated by Larry (2013-10-14 19:18:54) |

Under Five to One (in Science) Posted on 2013-09-27 (1 Comments) |

| Mister resistor by Larry (2013-09-27 20:30:24) |

Under Eleven is a factor (in Numbers) Posted on 2013-09-26 (1 Comments) |

| Excel solution by Larry (2013-09-26 17:13:52) |

Under Rectangle to Square (in Geometry) Posted on 2013-08-13 (9 Comments) |

| re: full solution - spoiler; not really by Larry (2013-08-14 08:28:45) |

Under Forcing a Polynomial Factor (in Just Math) Posted on 2013-08-03 (4 Comments) |

| re: Another approach by Larry (2013-08-04 20:05:43) |

Under A Funny Function (in Calculus) Posted on 2013-08-01 (7 Comments) |

| not sure by Larry (2013-08-02 08:28:56) |

Under Faulty Card Shuffler (in General) Posted on 2013-07-24 (10 Comments) |

| re(2): ? Solution for any set of subcycles? by Larry (2013-07-29 21:42:52) |

| ? Solution for any set of subcycles? by Larry (2013-07-28 15:03:18) |

Under Mystery Matrix (in Sequences) Posted on 2013-07-04 (6 Comments) |

| I think ... by Larry (2013-07-04 13:04:51) |

Under Coin Toss (in Games) Posted on 2013-06-13 (4 Comments) |

| Player 2 strategy by Larry (2013-06-21 16:34:35) |

Under Mean Distance Two Points (in Shapes) Posted on 2013-06-01 (9 Comments) |

| Part 1 by Spreadsheet by Larry (2013-06-02 13:09:43) |

| Part 2 by Spreadsheet by Larry (2013-06-02 12:54:09) |

Under A bee in my hand (in Riddles) Posted on 2013-05-22 (3 Comments) |

| alternate answer by Larry (2013-05-25 13:04:38) |

Under 13-Letter Key (in Cryptography) Posted on 2013-05-16 (8 Comments) |

| Slightly different phrase by Larry (2013-10-06 10:48:25) |

Under What's wrong with him? (in Tricks) Posted on 2013-05-16 (6 Comments) |

| re: only part of the explanation by Larry (2013-08-04 07:44:52) |

Under Square division II (in Shapes) Posted on 2013-04-08 (2 Comments) |

| further explanation by Larry (2013-04-09 08:43:50) |

Under Neat Network II (in General) Posted on 2013-04-05 (4 Comments) |

| re: A good browse. by Larry (2013-04-06 14:11:11) |

Under Age Ascertainment III (in Logic) Posted on 2013-03-19 (2 Comments) |

| Better late than never by Larry (2019-11-17 11:26:02) |

Under Cell Choices (in General) Posted on 2013-03-05 (4 Comments) |

| Computer solution by Larry (2024-02-01 10:24:19) |

Under Planetary Perception (in Word Problems) Posted on 2013-01-30 (14 Comments) |

| Why not? by Larry (2013-01-30 14:34:31) |

Under Five Fives Fancy Formula (in Just Math) Posted on 2012-12-17 (4 Comments) |

| another form of the answer by Larry (2012-12-18 01:05:41) |

Under Solitaire (in Games) Posted on 2012-10-02 (6 Comments) |

| re: Consistency by Larry (2012-10-08 14:37:19) |

| Another very similar rule (spoiler) by Larry (2012-10-06 10:55:17) |

Under Cheating by not cheating (in Riddles) Posted on 2012-05-30 (15 Comments) |

| Spy school by Larry (2012-06-10 08:51:14) |

Under Three Power Remainder (in Just Math) Posted on 2012-04-14 (4 Comments) |

| Different method (Excel) by Larry (2017-10-11 08:10:12) |

Under 682 (in Numbers) Posted on 2012-04-13 (12 Comments) |

| Here is one (spoiler) by Larry (2012-04-14 10:31:34) |

Under The wine is so-so, but... (in Numbers) Posted on 2012-04-06 (8 Comments) |

| re: From a traditional base by Larry (2012-04-07 13:27:38) |

Under The Matchstick Man Strikes Back (in Just Math) Posted on 2012-03-07 (5 Comments) |

| Solution by Larry (2012-03-09 20:29:57) |

Under Matchstick Frenzy II (in Just Math) Posted on 2012-02-26 (6 Comments) |

| general solution by Larry (2012-03-09 20:41:55) |

Under Simultaneous Settlement (in Just Math) Posted on 2012-01-27 (8 Comments) |

| One way by Larry (2012-01-28 15:45:54) |

Under Isosceles from Regular (in Shapes) Posted on 2012-01-20 (13 Comments) |

| re: Ideas / Partial solution? by Larry (2012-01-21 15:59:43) |

| Does equilateral count as isosceles? by Larry (2012-01-21 10:08:44) |

| Not sure if this is what you want by Larry (2012-01-20 23:18:38) |

Under A repunit number (in Numbers) Posted on 2011-12-26 (5 Comments) |

| Solution (Spoiler) by Larry (2011-12-26 11:32:42) |

Under Don't try this barefoot. (in Probability) Posted on 2011-12-01 (3 Comments) |

| Another programatic solution by Larry (2020-01-15 09:16:14) |

Under An extended harmony (in Just Math) Posted on 2011-11-01 (5 Comments) |

| Excel by Larry (2011-11-02 07:18:39) |

Under Sense of Discovery (in General) Posted on 2011-10-31 (11 Comments) |

| re(2): Got it! (I think) by Larry (2011-11-08 01:22:23) |

| Got it! (I think) by Larry (2011-11-07 11:44:27) |

| guesses by Larry (2011-11-02 12:14:33) |

Under Five out of one (in Geometry) Posted on 2011-09-06 (3 Comments) |

| one way by Larry (2011-09-06 22:22:09) |

Under Painted Tetrahedra (in Shapes) Posted on 2011-08-22 (5 Comments) |

| ... wherefore I stand corrected ... by Larry (2011-08-23 21:43:59) |

| ... therefore I am ... (spoiler) by Larry (2011-08-23 10:30:55) |

Under Wherefrom thou comest, mylady? (in Logic) Posted on 2011-08-11 (4 Comments) |

| one word answer by Larry (2011-08-22 01:59:46) |

Under If you don't know the words, just whistle the tune... (in Word Problems) Posted on 2011-07-27 (7 Comments) |

| #6 by Larry (2011-07-27 17:45:36) |

| #5 by Larry (2011-07-27 17:37:19) |

Under Inflation or deflation? (in General) Posted on 2011-07-25 (3 Comments) |

| my 2 cents worth by Larry (2011-07-25 15:06:22) |

Under Toggle a Combo (in Numbers) Posted on 2011-07-10 (2 Comments) |

| Prob 1: 11111 (partial solution) by Larry (2011-07-11 10:54:18) |

Under Near Pandigital Divisibility (in Probability) Posted on 2011-06-03 (2 Comments) |

| Solution by Larry (2021-03-15 10:50:54) |

Under Forty- niners (in Numbers) Posted on 2011-02-01 (7 Comments) |

| Late solution agreeing with Justin by Larry (2020-07-20 11:05:28) |

Under Digital Combo-Lock (in Sequences) Posted on 2010-12-30 (6 Comments) |

| re(2): a method by Larry (2010-12-31 00:41:39) |

| a method by Larry (2010-12-30 12:04:48) |

Under Music to your ears (in Word Problems) Posted on 2010-11-28 (5 Comments) |

| Music to our ears by Larry (2010-11-29 08:59:23) |

| no music yet by Larry (2010-11-28 21:46:24) |

Under Square Plane Function (in Just Math) Posted on 2010-11-16 (3 Comments) |

| Another way by Larry (2010-11-21 19:15:29) |

Under Odd One Out (in Word Problems) Posted on 2010-11-10 (10 Comments) |

| and ... by Larry (2010-11-10 22:18:52) |

| and also by Larry (2010-11-10 22:03:51) |

Under Equal Tangents (in General) Posted on 2010-10-03 (11 Comments) |

| re: Algebraic solution leads to geometric by Larry (2010-10-04 22:34:19) |

| Algebraic solution by Larry (2010-10-03 14:14:53) |

Under Three forever (in Tricks) Posted on 2010-09-30 (6 Comments) |

| same solution slightly different by Larry (2010-10-02 00:18:37) |

Under Pandigital Divisibility (in Just Math) Posted on 2010-09-12 (3 Comments) |

| 2nd attempt by Larry (2010-09-12 14:22:24) |

| 1st attempt by Larry (2010-09-12 13:43:18) |

Under Four sevens and one one. (in Numbers) Posted on 2010-09-06 (8 Comments) |

| SPOILER by Larry (2010-09-07 09:30:32) |

Under As easy as pie (in Word Problems) Posted on 2010-08-26 (17 Comments) |

| feels good by Larry (2010-09-28 20:08:02) |

Under Make A Fib (in Just Math) Posted on 2010-07-09 (8 Comments) |

| re: Solution by Larry (2010-07-09 21:19:06) |

Under 50 - Digit Number II (in Just Math) Posted on 2010-05-29 (9 Comments) |

| Now it's correct by Larry (2010-05-29 16:47:27) |

| Not sure if this is correct. by Larry (2010-05-29 15:25:52) |

Under Many triplets (in Just Math) Posted on 2010-05-10 (6 Comments) |

| Another set by Larry (2010-05-11 23:23:09) |

Under Polish your French (in Word Problems) Posted on 2010-02-22 (6 Comments) |

| Solution by Larry (2020-01-13 11:02:48) |

| Possible solution by Larry (2010-02-24 00:51:24) |

Under Extreme Eleven Exercise (in Numbers) Posted on 2010-01-21 (5 Comments) |

| Computer solution by Larry (2023-06-12 17:56:22) |

Under Gassed Up Racing (in General) Posted on 2009-11-02 (4 Comments) |

| Induction by Larry (2009-11-03 02:23:00) |

Under Add 1, get a square II (in Numbers) Posted on 2009-04-26 (3 Comments) |

| Computer solution by Larry (2024-04-12 12:13:13) |

Under Neat Network (in General) Posted on 2009-01-24 (5 Comments) |

| One answer by Larry (2009-01-24 13:54:52) |

Under The great tunnel switch (in General) Posted on 2008-09-14 (9 Comments) |

| re: What am I missing? by Larry (2008-09-14 16:37:38) |

Under 'Snake-Eyes ' Joe (in Probability) Posted on 2008-07-28 (14 Comments) |

| looks like .... by Larry (2023-11-25 10:49:03) |

Under Devious Kinder Blocks (in Tricks) Posted on 2008-06-18 (8 Comments) |

| 2 equations by Larry (2008-06-22 15:39:13) |

Under Consecutive Near Palindromes (in Numbers) Posted on 2008-02-13 (9 Comments) |

| Two Solutions by Larry (2023-02-28 08:39:35) |

Under Empower And Reciprocate (in Calculus) Posted on 2007-11-24 (8 Comments) |

| A different switch that also works by Larry (2007-11-24 15:35:22) |

Under On A Honeymoon (in Riddles) Posted on 2007-11-03 (15 Comments) |

| re(2): I Don't Know (spoiler) by Larry (2007-11-04 12:36:44) |

Under Out of gas. (in Tricks) Posted on 2007-09-22 (29 Comments) |

| Exactly 16 gallons by Larry (2007-09-24 00:03:16) |

Under The Last Three Digits (in Numbers) Posted on 2007-08-28 (9 Comments) |

| percentage-wise by Larry (2007-08-30 20:42:39) |

Under Spies Like Us (in General) Posted on 2007-07-30 (3 Comments) |

| Knight moves by Larry (2007-07-31 01:51:26) |

Under Equal Maxes (in Calculus) Posted on 2007-06-12 (7 Comments) |

| Good going by Larry (2007-06-12 21:38:35) |

Under 2+2 (in Tricks) Posted on 2007-03-04 (18 Comments) |

| golf answer by Larry (2007-03-04 18:02:01) |

Under Train Station (in Just Math) Posted on 2007-02-11 (6 Comments) |

| four ways by Larry (2007-02-12 02:11:49) |

Under 12 digit number (in Numbers) Posted on 2007-01-22 (3 Comments) |

| Analytic solution by Larry (2023-11-16 10:47:46) |

Under A Further Function Puzzle (in Calculus) Posted on 2007-01-19 (1 Comments) |

| A solution by Larry (2007-01-19 22:53:11) |

Under What's Next? 2 (in Sequences) Posted on 2007-01-13 (5 Comments) |

| Full Solution by Larry (2013-08-03 21:10:58) |

Under The Game (in Paradoxes) Posted on 2006-12-14 (22 Comments) |

| W.O.P.R. by Larry (2006-12-14 09:16:13) |

Under Unusual Equation Problem (in Just Math) Posted on 2006-11-28 (2 Comments) |

| no programming by Larry (2006-11-28 16:07:15) |

Under A square with a circle with a point (in Geometry) Posted on 2006-11-25 (15 Comments) |

| semantics by Larry (2006-11-25 15:00:40) |

| graphical interpretation by Larry (2006-11-25 08:37:04) |

Under Chicken or Egg (in Tricks) Posted on 2006-11-21 (20 Comments) |

| Floobley speaking by Larry (2006-11-21 21:02:26) |

Under Twist in Sequence (in Sequences) Posted on 2006-11-16 (10 Comments) |

| uniqueness of the numbers by Larry (2006-11-16 11:59:10) |

Under A Numeral Sequence Problem (in Tricks) Posted on 2006-11-07 (6 Comments) |

| Another way by Larry (2006-11-09 07:20:35) |

| re: Solution? by Larry (2006-11-07 19:52:02) |

Under 'Impossible' Solid's Volume (in Shapes) Posted on 2006-11-04 (12 Comments) |

| re: Starting... by Larry (2006-11-04 14:51:55) |

| Starting... by Larry (2006-11-04 14:36:36) |

Under The Holy Cannoli (in Shapes) Posted on 2006-11-01 (8 Comments) |

| the Bessel factor by Larry (2006-11-03 07:50:57) |

Under Faraday's experiment (in Science) Posted on 2006-10-20 (9 Comments) |

| thoughts by Larry (2006-10-20 17:20:18) |

Under Shrink needed (in Algorithms) Posted on 2006-10-18 (26 Comments) |

| re: Ideas by Larry (2006-10-18 20:45:07) |

Under Button puzzle (in General) Posted on 2006-10-13 (7 Comments) |

| Question / Clarification by Larry (2006-10-13 07:47:58) |

Under An Ingenious Sum Puzzle (in Numbers) Posted on 2006-10-09 (3 Comments) |

| re: solution (spoiler) by Larry (2019-11-10 10:07:56) |

Under Two Mirrors (in Geometry) Posted on 2006-10-08 (4 Comments) |

| Starting thoughts by Larry (2006-10-08 11:03:56) |

Under Pandigital Multiplication and Division (in Numbers) Posted on 2006-10-07 (8 Comments) |

| Part 2 by Larry (2006-10-07 18:03:35) |

Under Ultrashort colour (in Science) Posted on 2006-10-06 (15 Comments) |

| re(3): I see - I think by Larry (2006-10-12 20:49:55) |

| half square by Larry (2006-10-06 18:04:03) |

Under Oddwins (in Games) Posted on 2006-10-03 (11 Comments) |

| Solution (spoiler) by Larry (2006-10-03 16:33:48) |

Under The Bucket (in Science) Posted on 2006-09-28 (15 Comments) |

| My answer by Larry (2006-09-29 07:16:19) |

Under Think About It. (in Riddles) Posted on 2006-09-28 (22 Comments) |

| re(3): Hmmm... by Larry (2006-09-29 08:14:38) |

Under Shape Code (in Cryptography) Posted on 2006-09-22 (10 Comments) |

| Pattern? by Larry (2006-09-23 15:45:58) |

| modified hint by Larry (2006-09-22 22:45:03) |

Under Face time (in Cryptography) Posted on 2006-09-13 (3 Comments) |

| No Spoiler by Larry (2006-09-14 00:41:05) |

Under Numbers of letters of numbers of letters of... (in Sequences) Posted on 2006-09-10 (15 Comments) |

| re: non convergence by Larry (2006-09-10 14:11:09) |

Under Twos, it's all in the twos (in Cryptography) Posted on 2006-08-30 (4 Comments) |

| Solution, no spoiler by Larry (2006-08-30 17:44:51) |

Under A 2009 problem (in Just Math) Posted on 2006-08-27 (5 Comments) |

| Found 1. by Larry (2006-08-27 09:59:23) |

Under Five Circle Division (in Geometry) Posted on 2006-08-26 (15 Comments) |

| re(3): Equation spoiler by Larry (2006-08-26 18:04:15) |

| Equation spoiler by Larry (2006-08-26 11:40:27) |

Under Millenium problem (in Numbers) Posted on 2006-08-21 (15 Comments) |

| Here's one by Larry (2006-08-21 08:22:52) |

Under A Real Number problem (in Just Math) Posted on 2006-08-16 (9 Comments) |

| go graphical by Larry (2006-08-16 21:39:45) |

Under Jargon? (in Cryptography) Posted on 2006-08-15 (9 Comments) |

| Another thought by Larry (2006-08-15 18:28:32) |

Under Find the J (in Word Problems) Posted on 2006-08-04 (26 Comments) |

| Good Puzzle Josie! by Larry (2006-08-05 21:28:25) |

Under 202001221220110111011000 (in Cryptography) Posted on 2006-07-21 (7 Comments) |

| 1100101 by Larry (2006-07-23 09:45:36) |

| Hint by Larry (2006-07-22 14:36:01) |

| observations by Larry (2006-07-21 19:45:18) |

Under What is common? (in Word Problems) Posted on 2006-07-18 (11 Comments) |

| One by Larry (2006-07-18 10:32:39) |

Under Time to run out water (in Science) Posted on 2006-07-13 (11 Comments) |

| The Bloop Factor; size matters by Larry (2006-07-14 17:16:25) |

Under Multiplication Table (in Numbers) Posted on 2006-07-07 (12 Comments) |

| re: A better answer by Larry (2006-07-08 15:57:09) |

Under A Clock Puzzle (in General) Posted on 2006-07-01 (13 Comments) |

| how about: by Larry (2006-07-03 23:51:41) |

Under Another Locker Puzzle (in Just Math) Posted on 2006-06-23 (3 Comments) |

| Solution, non program (spoiler) by Larry (2006-06-23 17:02:08) |

| Solved. (no spoiler) by Larry (2006-06-23 15:52:21) |

Under A case of misguided sheep. (in Riddles) Posted on 2006-06-23 (22 Comments) |

| grasping at straws by Larry (2006-07-01 19:53:21) |

| first real six string by Larry (2006-06-24 00:30:14) |

Under Needed: Number Nineteen! (in General) Posted on 2006-06-01 (13 Comments) |

| you have no chance to survive, make your time by Larry (2006-06-01 23:25:02) |

Under Coin through a hole (in Shapes) Posted on 2006-05-29 (24 Comments) |

| My guess by Larry (2006-05-30 01:08:07) |

Under Two fours (or fewer?) (in Numbers) Posted on 2006-04-07 (16 Comments) |

| You're either !N or you're out by Larry (2006-04-08 16:06:15) |

Under In the Woods... (in Riddles) Posted on 2006-03-22 (50 Comments) |

| could be... by Larry (2006-03-22 08:22:22) |

Under A Quintic Problem (in Just Math) Posted on 2006-03-15 (7 Comments) |

| graphical observation by Larry (2006-03-15 23:59:42) |

Under and (in Word Problems) Posted on 2006-03-13 (28 Comments) |

| Super Troopers by Larry (2006-03-13 14:18:02) |

Under what a lovely View... (in Cryptography) Posted on 2006-03-12 (24 Comments) |

| re: My Answer by Larry (2006-03-12 22:39:39) |

Under My embrace (in Riddles) Posted on 2006-02-12 (41 Comments) |

| re: Spoiler (if I'm right). Not if I'm not. by Larry (2006-02-12 23:59:41) |

| Spoiler (if I'm right). Not if I'm not. by Larry (2006-02-12 19:54:07) |

Under Snooker table (in Geometry) Posted on 2006-02-11 (14 Comments) |

| and a few more details by Larry (2006-02-12 09:58:28) |

| First Try by Larry (2006-02-12 09:43:58) |

Under A Sure Bet (in Tricks) Posted on 2006-02-06 (10 Comments) |

| or... by Larry (2006-02-08 08:33:47) |

Under Play it again, Sam (in General) Posted on 2006-01-06 (25 Comments) |

| re(6): That was FUN! = chocolate is good by Larry (2006-01-08 19:04:40) |

| re(6): Who is Sam? by Larry (2006-01-08 18:27:02) |

| re(2): That was FUN! = chocolate is good by Larry (2006-01-08 09:36:46) |

| Great One! by Larry (2006-01-07 12:12:56) |

Under Keeping it Positive (in Tricks) Posted on 2005-12-29 (24 Comments) |

| re: solution by Larry (2005-12-29 14:24:00) |

Under A Self Intersecting Curve (in Calculus) Posted on 2005-12-16 (9 Comments) |

| re(3): A solution; oops by Larry (2005-12-16 12:20:10) |

| re: A solution; Not quite by Larry (2005-12-16 11:41:27) |

Under What number? (in Tricks) Posted on 2005-12-16 (6 Comments) |

| re: two possibilities--spoiler (is correct) by Larry (2005-12-16 11:49:46) |

Under Only briefly continuous (in Calculus) Posted on 2005-12-15 (12 Comments) |

| re(3): Another thought by Larry (2005-12-17 09:41:08) |

| Another thought by Larry (2005-12-15 20:46:51) |

Under Nine square pieces (in General) Posted on 2005-12-11 (9 Comments) |

| re: question by Larry (2005-12-11 17:23:59) |

| One solution by hand (spoiler) by Larry (2005-12-11 12:08:23) |

Under Hymn Numbers (in Numbers) Posted on 2005-12-07 (6 Comments) |

| First try by Larry (2005-12-07 07:14:03) |

Under Boiling Impossibilities (in Science) Posted on 2005-12-06 (41 Comments) |

| re: Just a guess by Larry (2005-12-06 14:23:37) |

Under Spinning disks (in Shapes) Posted on 2005-12-03 (6 Comments) |

| idea by Larry (2005-12-03 12:20:23) |

Under Please, Mr. Postman (in Cryptography) Posted on 2005-12-02 (18 Comments) |

| Closer Guess by Larry (2005-12-02 19:53:48) |

| first guess by Larry (2005-12-02 12:43:27) |

Under Cylindrical Slice (in Calculus) Posted on 2005-11-25 (14 Comments) |

| terminology by Larry (2005-11-28 01:20:09) |

Under Perpendiculars Picking Probability (in Probability) Posted on 2005-11-24 (6 Comments) |

| Quick and dirty solution; not a proof by Larry (2020-04-23 06:48:48) |

Under Permanent (in Riddles) Posted on 2005-11-21 (21 Comments) |

| re(2): spoiler by Larry (2005-11-21 10:59:44) |

| still guessing by Larry (2005-11-21 08:56:40) |

Under Good Morning (in Cryptography) Posted on 2005-11-17 (7 Comments) |

| re: Some thoughts by Larry (2005-11-17 09:35:54) |

Under 100 Chords (in Geometry) Posted on 2005-11-11 (10 Comments) |

| Almost adjacent pairs idea by Larry (2005-11-12 09:55:51) |

Under ZGYZHS (in Cryptography) Posted on 2005-11-11 (5 Comments) |

| 3 out of 3 by Larry (2005-11-12 09:26:00) |

Under Set of Spheres (in Geometry) Posted on 2005-11-03 (7 Comments) |

| a coincidence by Larry (2005-11-03 23:52:11) |

| First Thoughts by Larry (2005-11-03 17:50:57) |

Under The undiscovered numbers (in Logic) Posted on 2005-10-29 (32 Comments) |

| guesses? by Larry (2005-10-30 09:58:08) |

Under Fade sequence (in Sequences) Posted on 2005-10-26 (5 Comments) |

| re: a solution by Larry (2005-10-27 00:51:36) |

Under Cherry, Sand and Grass (in Riddles) Posted on 2005-10-24 (26 Comments) |

| re: answer? by Larry (2005-10-24 21:30:55) |

| or maybe by Larry (2005-10-24 17:18:56) |

Under 2nd difference sequence (in Sequences) Posted on 2005-10-22 (11 Comments) |

| re(3): Solution? ... and a suggestion by Larry (2005-10-23 20:29:27) |

| re: Solution? ... and a suggestion by Larry (2005-10-23 16:05:33) |

| re: Hmmm... (technical solution to part one, but probably not the one in mind) by Larry (2005-10-23 15:55:37) |

Under XOR (in Cryptography) Posted on 2005-10-22 (27 Comments) |

| Different kind of snake: by Larry (2005-10-25 20:09:17) |

| re(4): Plenty of answers (?) by Larry (2005-10-25 20:07:10) |

| A different idea by Larry (2005-10-23 18:07:47) |

| re: Pun doesn't have 10 letters. by Larry (2005-10-23 17:54:03) |

| observation & idea by Larry (2005-10-22 18:32:21) |

Under Centrifugal Balance II (in General) Posted on 2005-10-18 (30 Comments) |

| vector sum ideas by Larry (2005-10-18 23:57:32) |

Under Definition of Cryptography (in Cryptography) Posted on 2005-10-13 (10 Comments) |

| first thoughts by Larry (2005-10-14 00:24:49) |

Under Gold (in Just Math) Posted on 2005-10-11 (9 Comments) |

| re(2): why not? by Larry (2005-10-11 18:43:40) |

Under Proper sequence (in Sequences) Posted on 2005-10-05 (19 Comments) |

| re: still confused! by Larry (2005-10-06 19:40:54) |

| Proper!!! by Larry (2005-10-06 04:10:31) |

| re(4): Almost got this one; yes to Percy by Larry (2005-10-05 22:40:18) |

| re(3): Almost got this one by Larry (2005-10-05 22:37:49) |

| re: Almost got this one by Larry (2005-10-05 04:34:41) |

Under Dividing Between the Lines (in Cryptography) Posted on 2005-09-29 (9 Comments) |

| Great puzzle by Larry (2005-10-03 22:08:38) |

Under Boxing Day (in Numbers) Posted on 2005-09-28 (7 Comments) |

| re(2): alternate solution by Larry (2005-10-06 20:28:23) |

Under Leave a different letter (in Tricks) Posted on 2005-09-28 (19 Comments) |

| yet another by Larry (2005-09-28 23:58:56) |

| One more by Larry (2005-09-28 23:42:45) |

Under The Year of Four Emperors (in Cryptography) Posted on 2005-09-16 (10 Comments) |

| The Year of Four Emperors by Larry (2005-09-16 14:52:10) |

Under Three Spheres (in Geometry) Posted on 2005-09-14 (6 Comments) |

| Curious 180 degree observation by Larry (2005-09-17 14:32:32) |

Under Nine from Eleven (in General) Posted on 2005-09-11 (27 Comments) |

| re: Forgiveness by Larry (2005-09-12 05:27:08) |

| re(3): Calendar Coincidence - non solution by Larry (2005-09-11 18:17:35) |

| re: Calendar Coincidence - non solution by Larry (2005-09-11 13:35:36) |

Under Three Balls in a Bowl (in Science) Posted on 2005-09-07 (19 Comments) |

| re: not enough info? by Larry (2005-11-05 19:45:00) |

| ~ conservation of energy; first thoughts by Larry (2005-09-08 01:38:48) |

Under ABSENT TONE (in Numbers) Posted on 2005-09-02 (20 Comments) |

| Solution by Larry (2024-02-25 23:11:11) |

Under The folly of war part 1: Knights (in Probability) Posted on 2005-08-23 (24 Comments) |

| re: Folly by Larry (2005-08-23 17:52:05) |

Under The late eight sequences (in Sequences) Posted on 2005-08-19 (17 Comments) |

| hints by Larry (2005-08-20 08:07:23) |

Under Synograms (in Word Problems) Posted on 2005-08-17 (14 Comments) |

| re: more stretchies by Larry (2005-08-18 02:27:31) |

Under Saturn V (in Cryptography) Posted on 2005-08-13 (4 Comments) |

| Solution (spoiler) by Larry (2005-08-16 14:09:42) |

Under Trigonometry nest (in Calculus) Posted on 2005-08-12 (11 Comments) |

| re: what grade by Larry (2005-08-13 05:28:06) |

| note the category; Close to a proof. by Larry (2005-08-12 22:43:02) |

Under A Fruity Kind of Problem (in General) Posted on 2005-08-10 (16 Comments) |

| Letters by Larry (2005-08-14 12:26:42) |

| One way by Larry (2005-08-11 18:09:28) |

| re: This problem is ... by Larry (2005-08-10 21:06:23) |

Under String and Wood (in Shapes) Posted on 2005-08-08 (6 Comments) |

| Lemming Nailed it. by Larry (2005-08-08 19:48:47) |

Under Just Key It In... (in Sequences) Posted on 2005-08-06 (6 Comments) |

| Another version of answer, no spoiler by Larry (2005-08-07 04:28:14) |

Under Et Tu, Brute? (in Sequences) Posted on 2005-08-02 (18 Comments) |

| re: A more Caesarean solution by Larry (2005-08-06 03:57:26) |

| Note the title by Larry (2005-08-05 23:44:56) |

Under Ripley's IQ Game (in Games) Posted on 2005-07-23 (17 Comments) |

| Possible ending squares by Larry (2005-07-24 19:04:39) |

Under Up or down or... (in Science) Posted on 2005-07-22 (20 Comments) |

| Assumptions by Larry (2005-07-23 13:23:33) |

| depends on density by Larry (2005-07-22 23:05:37) |

Under Thirds and Differences (in Numbers) Posted on 2005-07-21 (12 Comments) |

| Python solution by Larry (2021-02-26 16:29:58) |

Under MovieMadness (in Sequences) Posted on 2005-07-20 (22 Comments) |

| re: Another Observation by Larry (2005-08-09 11:28:43) |

| No Subject by Larry (2005-07-22 12:46:50) |

| more hints by Larry (2005-07-20 22:50:19) |

| Hint by Larry (2005-07-20 11:44:09) |

| re: Question by Larry (2005-07-20 04:51:04) |

Under In Part (in Sequences) Posted on 2005-07-19 (9 Comments) |

| re: I think I figured it out. by Larry (2005-07-19 04:50:41) |

Under Dishonest Strategy (in Probability) Posted on 2005-07-16 (18 Comments) |

| less than 100% by Larry (2005-07-16 14:53:36) |

Under Word2Num (in Cryptography) Posted on 2005-07-15 (9 Comments) |

| Procedure still eludes... (hint) by Larry (2005-07-16 14:20:21) |

| good job... by Larry (2005-07-15 22:54:23) |

Under Only 3 lines? (in Geometry) Posted on 2005-07-14 (12 Comments) |

| another trick by Larry (2005-07-15 01:22:51) |

Under Ask for help (in Liars and Knights) Posted on 2005-07-05 (41 Comments) |

| Treasure gone? by Larry (2005-07-05 20:43:48) |

Under Square Rotation (in Shapes) Posted on 2005-07-02 (5 Comments) |

| solution by Larry (2005-07-02 03:54:51) |

Under A digital arrangement (in Just Math) Posted on 2005-06-30 (21 Comments) |

| A slight modification by Larry (2009-05-17 22:40:54) |

Under Tipping Tube (in Science) Posted on 2005-06-23 (12 Comments) |

| Is cylindar bottomless? by Larry (2005-06-23 19:34:41) |

Under Sweet Sixteen (in Just Math) Posted on 2005-06-12 (11 Comments) |

| Solution idea, but not there yet. by Larry (2005-07-13 02:38:42) |

Under Are we odd for liking this? (in Cryptography) Posted on 2005-06-09 (12 Comments) |

| Great!! by Larry (2005-06-09 19:11:11) |

Under Grows so slow... (in Sequences) Posted on 2005-05-31 (13 Comments) |

| Fourier? by Larry (2005-06-01 04:42:05) |

| the next 3 by Larry (2005-05-31 23:14:02) |

Under 2005 a square? Baseless! (in Just Math) Posted on 2005-05-30 (18 Comments) |

| radical solution by Larry (2005-05-31 00:12:53) |

Under Sign this love letter (in Riddles) Posted on 2005-05-30 (33 Comments) |

| re(2): Dr. Pepper... by Larry (2005-06-02 04:07:36) |

| re: 'Cause I'm happy just to puzzle with you... by Larry (2005-05-30 14:23:53) |

Under Britannia Rule The Waves!! (in Sequences) Posted on 2005-05-27 (26 Comments) |

| ideas by Larry (2005-05-28 13:25:13) |

Under Cartoon Prison (in Cryptography) Posted on 2005-05-21 (12 Comments) |

| re(2): ALMOST THERE by Larry (2005-05-21 15:51:27) |

Under Cut Wire (in Calculus) Posted on 2005-05-20 (7 Comments) |

| re-interpretation by Larry (2005-05-21 19:10:30) |

| intuition by Larry (2005-05-20 22:31:26) |

Under Make it solvable (in Numbers) Posted on 2005-05-05 (18 Comments) |

| Computer solution by Larry (2023-03-25 09:25:31) |

Under Intergalactic Journey (in Just Math) Posted on 2005-05-05 (8 Comments) |

| No Beastie Boys by Larry (2005-05-20 17:03:28) |

Under Extend, at the end (in Sequences) Posted on 2005-05-04 (9 Comments) |

| re: Interesting encoding method... by Larry (2005-05-05 05:29:24) |

Under Word Grid (in Word Problems) Posted on 2005-05-02 (14 Comments) |

| Computer solution; better late than never by Larry (2022-05-03 17:29:28) |

Under Calculators at the ready.... (in Sequences) Posted on 2005-04-30 (16 Comments) |

| re: solution by Larry (2005-05-02 05:16:12) |

| (correction) by Larry (2005-05-01 12:53:38) |

| Solution (without spoiler) by Larry (2005-04-30 18:36:35) |

Under Colorful Noise (in Cryptography) Posted on 2005-04-25 (19 Comments) |

| meow... by Larry (2005-04-25 22:02:39) |

| This is weird by Larry (2005-04-25 21:40:03) |

Under Unequally Unintegrally Yoked (in Calculus) Posted on 2005-04-24 (10 Comments) |

| spreadsheet method by Larry (2005-04-25 22:20:15) |

Under Route Step, MARCH (in Science) Posted on 2005-04-16 (11 Comments) |

| Simple ... by Larry (2005-04-16 16:13:35) |

Under Underwater Sound Localization (in Science) Posted on 2005-04-14 (17 Comments) |

| re(2): Solution by Larry (2005-04-16 21:47:44) |

Under It is infinite if it isn't? (in Paradoxes) Posted on 2005-04-12 (36 Comments) |

| infinite variety by Larry (2005-04-13 05:28:18) |

Under Animal + Plant (in Word Problems) Posted on 2005-04-09 (17 Comments) |

| wiggly by Larry (2005-04-09 23:12:37) |

| Here's one by Larry (2005-04-09 18:00:41) |

| Close but not exactly by Larry (2005-04-09 17:44:05) |

Under Sequence E.T. cetera (in Cryptography) Posted on 2005-04-05 (11 Comments) |

| Corrected problem restated by Larry (2005-04-06 22:33:53) |

| re(2): Tracking this by Larry (2005-04-06 22:20:50) |

| Hint by Larry (2005-04-06 04:14:17) |

Under Intuitive Coins (in Algorithms) Posted on 2005-03-29 (14 Comments) |

| quick thought by Larry (2005-03-30 12:49:24) |

Under Pegless Painting Plummets! (in General) Posted on 2005-03-29 (20 Comments) |

| Another solution, variations 2 & 3 by Larry (2005-03-30 05:45:04) |

| Another solution by Larry (2005-03-30 05:25:51) |

Under Equivalent Equator Empirical Experience! (in Science) Posted on 2005-03-27 (12 Comments) |

| Proof by Larry (2005-03-27 22:23:40) |

| A related theorem (partial spoiler) by Larry (2005-03-27 19:30:02) |

Under Sums of squares and stuff. (in Numbers) Posted on 2005-03-26 (16 Comments) |

| a few more by Larry (2005-03-27 13:51:27) |

| 29 by Larry (2005-03-27 02:37:39) |

Under Hollow ball (in Science) Posted on 2005-03-25 (26 Comments) |

| Summary by Larry (2005-03-27 02:11:27) |

| re(2): No Subject by Larry (2005-03-25 21:14:27) |

| another way by Larry (2005-03-25 17:50:50) |

Under Fateful Fickle Fifteen (in Probability) Posted on 2005-03-24 (9 Comments) |

| Confirmation of Charlie's results. by Larry (2022-07-20 13:51:28) |

Under Inspector Morse (in Cryptography) Posted on 2005-03-20 (24 Comments) |

| Possible methodology by Larry (2005-03-25 23:51:32) |

| the spaces by Larry (2005-03-22 22:09:38) |

| re: A (limited) start by Larry (2005-03-22 21:49:52) |

Under Make it go! (in Science) Posted on 2005-03-18 (18 Comments) |

| re(2): Where am I wrong? by Larry (2005-03-20 15:00:57) |

| Where am I wrong? by Larry (2005-03-19 23:03:39) |

Under Knight vs King and Mines (in Games) Posted on 2005-03-07 (15 Comments) |

| re(3): Complete solution by Larry (2005-03-09 12:38:32) |

| re: Complete solution by Larry (2005-03-09 03:29:00) |

| A type of map by Larry (2005-03-09 03:13:21) |

| Are the mines permanent? by Larry (2005-03-07 12:40:59) |

Under Proving a witch weighs the same as a duck (in Tricks) Posted on 2005-02-21 (13 Comments) |

| re(2): Monty Python logical method by Larry (2005-02-23 11:37:05) |

| Monty Python logical method by Larry (2005-02-22 02:40:16) |

Under Traffic Calming (in Logic) Posted on 2005-02-17 (13 Comments) |

| Computer Solution 18 years later by Larry (2023-05-27 16:58:10) |

| Answer (spoiler) by Larry (2005-02-17 14:04:26) |

Under Figure Eights (in General) Posted on 2005-02-15 (34 Comments) |

| re(4): still thinking / cardinality by Larry (2005-02-17 04:42:35) |

| re(2): still thinking by Larry (2005-02-16 03:56:09) |

| still thinking by Larry (2005-02-15 21:50:40) |

| additional thoughts by Larry (2005-02-15 16:52:06) |

Under String length differences (in General) Posted on 2005-02-15 (5 Comments) |

| Without peeking by Larry (2005-02-17 21:01:07) |

Under Random Check (in Algorithms) Posted on 2005-02-11 (11 Comments) |

| another try by Larry (2005-02-12 16:12:12) |

| Maybe this would work by Larry (2005-02-11 17:30:43) |

Under Connect The Dots (in Geometry) Posted on 2005-02-06 (15 Comments) |

| part way by Larry (2005-02-06 16:43:33) |

Under Bisect The Segment (in Geometry) Posted on 2005-01-29 (8 Comments) |

| trick answer by Larry (2005-01-30 04:28:17) |

Under Broken Calculator (in Just Math) Posted on 2005-01-20 (14 Comments) |

| re: No Subject by Larry (2005-01-21 01:07:12) |

Under Whadduzitdo? (in Algorithms) Posted on 2005-01-14 (10 Comments) |

| Solution by Larry (2005-01-14 23:42:34) |

Under Mirror in the bathroom. (in Geometry) Posted on 2005-01-13 (12 Comments) |

| Solution by Larry (2005-01-13 20:56:22) |

Under Falling beer bubbles (in Science) Posted on 2005-01-12 (9 Comments) |

| Theory by Larry (2005-01-12 21:14:34) |

Under Square pairs (in Numbers) Posted on 2005-01-09 (12 Comments) |

| re(2): beginning by Larry (2005-01-09 23:41:29) |

| beginning by Larry (2005-01-09 16:23:48) |

Under Five Gold Rings (in Sequences) Posted on 2005-01-08 (8 Comments) |

| re(3): Samsonite! I was way off by Larry (2005-01-11 04:06:32) |

Under Inaugural (in Word Problems) Posted on 2005-01-07 (12 Comments) |

| yes (spoiler) by Larry (2005-01-07 13:11:18) |

Under Annual Base Revenue (in Sequences) Posted on 2005-01-06 (5 Comments) |

| Solution (spoiler) by Larry (2005-01-06 21:13:09) |

Under Related numbers (in Numbers) Posted on 2005-01-05 (11 Comments) |

| comment by Larry (2005-01-06 21:50:04) |

| Simpler Pattern by Larry (2005-01-06 21:42:00) |

Under Are you ill? (in Probability) Posted on 2005-01-03 (19 Comments) |

| re(5): solution by Larry (2005-01-03 22:39:13) |

| re(2): solution by Larry (2005-01-03 20:37:44) |

Under Neither do I (in Word Problems) Posted on 2005-01-03 (9 Comments) |

| Yeah! by Larry (2005-01-03 14:49:52) |

Under Payroll (in Just Math) Posted on 2005-01-02 (10 Comments) |

| re: This is of interest... by Larry (2005-01-03 13:52:57) |

| Salaried employees by Larry (2005-01-02 19:02:24) |

| It Depends by Larry (2005-01-02 18:34:34) |

Under Bowl and Rod (in Science) Posted on 2004-12-31 (18 Comments) |

| re: FBD by Larry (2005-01-06 22:12:45) |

| Another method, Another answer by Larry (2005-01-03 02:04:29) |

| re(3): Gosh by Larry (2005-01-03 01:05:03) |

| re: Gosh by Larry (2005-01-01 19:56:47) |

| Solution by Larry (2005-01-01 14:03:19) |

| One more equation by Larry (2005-01-01 12:35:26) |

| re: Intuition Says by Larry (2005-01-01 03:07:21) |

| Problem set up by Larry (2004-12-31 17:33:26) |

Under Bumper Cars (in Logic) Posted on 2004-12-30 (15 Comments) |

| re(2): Solution -- another way of looking at it by Larry (2004-12-31 01:54:38) |

| Solution by Larry (2004-12-30 18:12:07) |

Under A Screw Loose (in General) Posted on 2004-12-25 (8 Comments) |

| re(2): umm... by Larry (2004-12-27 03:47:09) |

| umm... by Larry (2004-12-25 18:56:40) |

Under Common Phrases (in Word Problems) Posted on 2004-12-23 (24 Comments) |

| Solution by Larry (2004-12-24 03:39:59) |

Under Points and Planes (in Geometry) Posted on 2004-12-17 (10 Comments) |

| re: Equidistance? by Larry (2004-12-17 22:58:44) |

| re: I'm pretty sure Jer is right... by Larry (2004-12-17 17:17:50) |

| re: Initial thoughts + conjecture (spoilers) by Larry (2004-12-17 16:30:17) |

Under Balloon in a car (in Science) Posted on 2004-12-16 (21 Comments) |

| scuba by Larry (2004-12-17 14:34:19) |

Under Column Bases (in Just Math) Posted on 2004-12-15 (8 Comments) |

| Third stab by Larry (2004-12-15 22:00:55) |

| Second Stab by Larry (2004-12-15 20:38:22) |

| First stab at it by Larry (2004-12-15 20:28:49) |

Under Grass Roots (in Shapes) Posted on 2004-12-12 (13 Comments) |

| re: the author's solution by Larry (2004-12-17 16:52:13) |

| re(3): REAL SOLUTION by Larry (2004-12-17 16:47:22) |

| re(2): Solution by Larry (2004-12-13 00:36:04) |

| re: REAL SOLUTION by Larry (2004-12-12 20:39:15) |

| Solution by Larry (2004-12-12 16:49:01) |

Under Division (in Just Math) Posted on 2004-12-11 (17 Comments) |

| no parentheses by Larry (2004-12-12 08:20:22) |

| A Guess by Larry (2004-12-11 17:03:14) |

Under Dragon Hunting (in General) Posted on 2004-12-10 (37 Comments) |

| Dear Nate: re(2): Biologic not math answer by Larry (2004-12-13 03:16:04) |

| re(2): A stroke of genius by Larry (2004-12-10 22:06:24) |

| Biologic not math answer by Larry (2004-12-10 16:03:43) |

Under A Bit of a Problem (in Sequences) Posted on 2004-12-07 (18 Comments) |

| re(4): Hints by Larry (2004-12-12 08:27:49) |

| re(2): Hints by Larry (2004-12-10 13:45:22) |

| Two Solutions by Larry (2004-12-07 16:56:40) |

| Solution (spoiler) by Larry (2004-12-07 15:20:35) |

Under Triangular Cubes (in Probability) Posted on 2004-12-04 (11 Comments) |

| The way I did it (statistical) by Larry (2004-12-06 03:23:49) |

Under Where to 'S'tart (in Cryptography) Posted on 2004-11-30 (8 Comments) |

| moderate spoiler on method; but not the answer by Larry (2004-12-01 04:51:08) |

Under Exponential Difficulties 2 (in Just Math) Posted on 2004-11-27 (9 Comments) |

| 2 out of 3; a start by Larry (2004-11-27 16:59:21) |

Under M&M (in Sequences) Posted on 2004-11-26 (4 Comments) |

| re: solution, except that.. by Larry (2004-11-26 20:57:40) |

Under Find Friendly Fractions! (in Just Math) Posted on 2004-11-24 (17 Comments) |

| more fun and a reason by Larry (2004-11-24 14:56:15) |

Under Year by Year (in Numbers) Posted on 2004-11-23 (8 Comments) |

| alternate method (not tested) by Larry (2004-11-23 15:35:19) |

Under Moon Experiment (in Science) Posted on 2004-11-22 (22 Comments) |

| re(2): Completely Analytical Solution (Physics + Differential Calculus) by Larry (2004-11-23 05:53:02) |

| re: Completely Analytical Solution (Physics + Differential Calculus) by Larry (2004-11-23 03:45:55) |

Under Blockout (in Just Math) Posted on 2004-11-22 (10 Comments) |

| Second one (spoiler) by Larry (2004-11-22 11:55:22) |

| Third one (spoiler) by Larry (2004-11-22 11:50:21) |

| First one (spoiler) by Larry (2004-11-22 11:45:34) |

Under Triangle Circle (in Geometry) Posted on 2004-11-20 (9 Comments) |

| r in terms of a, b, h by Larry (2004-11-20 20:38:17) |

| Thoughts, a method but not the answer by Larry (2004-11-20 19:04:59) |

Under I think this is a good riddle, but hey, everyone's a critic (in Riddles) Posted on 2004-11-18 (72 Comments) |

| slight confusion by Larry (2004-11-18 22:05:42) |

Under The Logician's Birthday (in Logic) Posted on 2004-11-17 (75 Comments) |

| added thought by Larry (2004-11-17 07:20:01) |

Under Fire Lovers Furniture Monthly (in Cryptography) Posted on 2004-11-13 (8 Comments) |

| re: Another wild guess (spoiler) by Larry (2004-11-14 00:00:18) |

| thoughts (no spoiler) by Larry (2004-11-13 18:20:34) |

Under Who's the boss? (in Cryptography) Posted on 2004-10-29 (8 Comments) |

| TV answer (no spoiler) by Larry (2004-10-29 14:17:01) |

Under The Watchdog (in Calculus) Posted on 2004-10-28 (29 Comments) |

| re(2): Finally by Larry (2004-10-30 20:01:34) |

| Finally by Larry (2004-10-30 13:27:45) |

| re(2): Pi Dog Night by Larry (2004-10-29 23:49:19) |

| Pi Dog Night by Larry (2004-10-29 14:07:03) |

Under Three Cups (in Weights and Scales) Posted on 2004-10-25 (8 Comments) |

| re(2): Solution by Larry (2004-10-25 20:55:00) |

| Solution by Larry (2004-10-25 19:15:29) |

Under An 'Impossible' Solid (in Shapes) Posted on 2004-10-23 (25 Comments) |

| X marks the spot by Larry (2004-10-23 18:59:35) |

Under Shepherd's Puzzle (2) (in General) Posted on 2004-10-12 (30 Comments) |

| Mental Picture method by Larry (2004-10-13 04:14:13) |

| Solution by Larry (2004-10-13 04:00:46) |

Under A Curious Cone (in Geometry) Posted on 2004-10-11 (12 Comments) |

| Open cone by Larry (2004-10-11 19:50:00) |

| Solution by Larry (2004-10-11 11:50:23) |

Under Zquare (in Shapes) Posted on 2004-10-10 (23 Comments) |

| I think this is it. by Larry (2004-10-10 13:29:52) |

| some thoughts about size by Larry (2004-10-10 13:10:28) |

Under Omikron, Rho, Sigma (in Sequences) Posted on 2004-10-09 (8 Comments) |

| Solution by Larry (2004-10-09 19:57:34) |

Under Your spelling is very bad (in Cryptography) Posted on 2004-10-07 (16 Comments) |

| part 2 by Larry (2004-10-07 17:37:16) |

| answer by Larry (2004-10-07 17:30:12) |

Under Is It Infinitely Increasing? (in Just Math) Posted on 2004-09-30 (13 Comments) |

| interesting by Larry (2004-10-01 04:06:02) |

Under Differential Cryptography (in Cryptography) Posted on 2004-09-19 (8 Comments) |

| re: Interesting by Larry (2004-09-20 00:13:05) |

| Solution by Larry (2004-09-19 16:11:06) |

Under Mix 'em up! (in Word Problems) Posted on 2004-09-15 (11 Comments) |

| Good alternate for "HERE COME DOTS" by Larry (2018-01-28 12:36:41) |

Under Measure that angle III (in Geometry) Posted on 2004-09-07 (25 Comments) |

| Silly guess by Larry (2004-09-08 07:45:17) |

Under Interesting Function (2) (in Just Math) Posted on 2004-09-03 (6 Comments) |

| re: Real numbers by Larry (2004-09-04 11:19:17) |

Under Firing Line (in Algorithms) Posted on 2004-08-25 (16 Comments) |

| re(2): More Information - another question by Larry (2004-08-28 10:45:29) |

| More Information by Larry (2004-08-27 10:44:41) |

Under Sins of the Gambler (in Probability) Posted on 2004-08-23 (6 Comments) |

| Trouble with Martingale by Larry (2004-08-23 15:55:05) |

Under Provably unprovable? (in Paradoxes) Posted on 2004-08-22 (36 Comments) |

| attempt at logic by Larry (2004-08-22 09:46:19) |

| re: Waiting for Godel (Spoiler) by Larry (2004-08-22 09:38:25) |

Under Hole in a bead (in Calculus) Posted on 2004-08-21 (13 Comments) |

| Solution (given my assumptions) by Larry (2004-08-21 09:49:55) |

| Question about the givens by Larry (2004-08-21 08:35:55) |

Under How Many Triangles... (in Geometry) Posted on 2004-08-15 (9 Comments) |

| re: Maximum What? by Larry (2004-08-16 08:13:50) |

| re: Vehe! by Larry (2004-08-16 08:11:56) |

Under Unknown Digits (in Numbers) Posted on 2004-08-11 (10 Comments) |

| Better late than never by Larry (2019-11-18 20:32:56) |

Under Two Crescents (in Geometry) Posted on 2004-08-11 (15 Comments) |

| I like it because... by Larry (2004-08-11 08:23:27) |

Under Six Cubes (in Geometry) Posted on 2004-08-08 (5 Comments) |

| sweet solution by Larry (2004-08-08 15:30:12) |

Under A Cute Dissection (in Geometry) Posted on 2004-08-06 (6 Comments) |

| re: Answer in seven by Larry (2004-08-07 08:22:07) |

Under "Coming Out" Sequence (in Sequences) Posted on 2004-08-05 (6 Comments) |

| Answer (partial spoiler) by Larry (2004-08-05 14:36:34) |

Under Cube Angle (in Geometry) Posted on 2004-08-04 (14 Comments) |

| re: you people have to think 3-D by Larry (2004-08-04 18:39:12) |

| Solution (spoiler) by Larry (2004-08-04 07:11:08) |

Under One Step at a Time. (in Cryptography) Posted on 2004-08-03 (3 Comments) |

| Solution SPOILER!!! by Larry (2004-08-03 16:11:08) |

Under Round the square (in Numbers) Posted on 2004-07-30 (5 Comments) |

| Analytical evaluation by Larry (2017-10-31 11:25:57) |

Under A Tighter Fit (in Shapes) Posted on 2004-07-29 (20 Comments) |

| another direction by Larry (2004-07-31 23:33:03) |

Under Three Circles (in Geometry) Posted on 2004-07-28 (9 Comments) |

| Computer solution using Heron by Larry (2019-11-18 11:29:59) |

Under Before and After (in Sequences) Posted on 2004-07-23 (4 Comments) |

| Starting idea by Larry (2004-07-23 10:19:03) |

Under Indexed Puzzle (in Logic) Posted on 2004-07-19 (22 Comments) |

| re: Getting started by Larry (2004-07-19 14:21:59) |

Under A Common Vertex (in Shapes) Posted on 2004-07-12 (19 Comments) |

| Formula for the third polygon by Larry (2018-02-15 09:23:59) |

Under Yet Another 0=1 (in Calculus) Posted on 2004-07-08 (10 Comments) |

| Brian's proof is almost right! by Larry (2004-07-08 21:58:29) |

Under Letters (in Sequences) Posted on 2004-07-07 (5 Comments) |

| re: Solution by Larry (2004-07-08 00:09:19) |

Under 101 - 102 (in General) Posted on 2004-07-06 (19 Comments) |

| re: a "round" by Larry (2004-07-10 20:21:48) |

| re: Ch3nge your mind by Larry (2004-07-09 22:46:44) |

| re(3): Another (trick) way by Larry (2004-07-06 17:24:31) |

| Another (trick) way by Larry (2004-07-06 11:26:07) |

Under Summing powers (in Just Math) Posted on 2004-07-01 (18 Comments) |

| Imagine by Larry (2004-07-05 02:21:13) |

| John Lennon by Larry (2004-07-04 00:54:23) |

Under You say you want a revolution... (in Geometry) Posted on 2004-06-27 (12 Comments) |

| Physical thought experiment by Larry (2004-07-05 22:55:47) |

Under Equilateral Triangle (in Geometry) Posted on 2004-06-20 (22 Comments) |

| I think I got it. by Larry (2004-06-20 13:56:01) |

| a thought by Larry (2004-06-20 13:24:48) |

Under Musical Munchies (in Sequences) Posted on 2004-06-18 (15 Comments) |

| thought by Larry (2004-06-19 09:08:38) |

| Silly guess by Larry (2004-06-18 23:20:16) |

Under Handshakes (in Numbers) Posted on 2004-06-14 (14 Comments) |

| re(3): Volume vs surface area by Larry (2004-06-15 00:21:09) |

| re: 1/2 Surface of a Rectangular Solid... by Larry (2004-06-14 12:29:12) |

| Half right by Larry (2004-06-14 08:24:40) |

Under Mikhail's Sequence (in Sequences) Posted on 2004-06-13 (16 Comments) |

| re: YYAAAAAAAY by Larry (2004-06-13 15:02:08) |

Under The right pentagon (in Shapes) Posted on 2004-06-12 (11 Comments) |

| And the answer is .... by Larry (2004-06-12 12:30:42) |

| OH... by Larry (2004-06-12 11:58:56) |

| C is 90 and concave? by Larry (2004-06-12 11:30:44) |

Under 950 (in Tricks) Posted on 2004-06-10 (23 Comments) |

| Solution (spoiler) by Larry (2004-06-10 15:16:45) |

Under Random Number Generator (in Algorithms) Posted on 2004-06-08 (27 Comments) |

| Non Elegant Idea by Larry (2004-06-08 23:58:01) |

Under Mixing Paint (in Weights and Scales) Posted on 2004-06-06 (3 Comments) |

| Solution (spoiler) by Larry (2004-06-06 13:02:02) |

Under Geosynchronous Orbit (in Science) Posted on 2004-06-05 (14 Comments) |

| Impossible Orbit by Larry (2004-06-05 14:35:28) |

Under The Tour (in General) Posted on 2004-06-04 (11 Comments) |

| re: Solution + explanation by Larry (2004-06-04 10:14:09) |

Under Fill 'Er Up! (in General) Posted on 2004-06-03 (12 Comments) |

| Different method by Larry (2004-06-04 00:17:09) |

Under Hexagonal Dilemma (in Geometry) Posted on 2004-06-02 (18 Comments) |

| Another way; still not elegant by Larry (2004-06-03 23:48:56) |

Under More Bird Watching (in Tricks) Posted on 2004-06-02 (15 Comments) |

| uh ... huh huh by Larry (2004-06-02 10:57:11) |

Under Riddle of Scorn (in Riddles) Posted on 2004-06-01 (69 Comments) |

| re: Guess by Larry (2004-06-01 23:06:25) |

Under Linked Rings (in Geometry) Posted on 2004-05-29 (19 Comments) |

| re(2): String theory by Larry (2004-05-29 13:29:02) |

| String theory by Larry (2004-05-29 12:36:18) |

Under The Monkey Tail Hunter (in Science) Posted on 2004-05-28 (18 Comments) |

| re: Just say no by Larry (2004-05-29 12:55:10) |

Under Ten Words (in Word Problems) Posted on 2004-05-26 (9 Comments) |

| Solution by Larry (2004-05-26 13:28:24) |

Under Faulty Scales (in Weights and Scales) Posted on 2004-05-23 (8 Comments) |

| re: Grocery Store by Larry (2004-05-23 18:41:14) |

| Error factor by Larry (2004-05-23 10:33:30) |

| First part by Larry (2004-05-23 10:08:35) |

Under What's the time, Mr Caesar? (in Numbers) Posted on 2004-05-16 (6 Comments) |

| Solution by Larry (2004-05-16 10:58:29) |

Under upside-down (in Word Problems) Posted on 2004-05-14 (9 Comments) |

| even worse by Larry (2004-05-14 21:04:14) |

Under The Bun Problem (in Shapes) Posted on 2004-05-07 (27 Comments) |

| re: Measure? by Larry (2004-05-09 11:35:00) |

| re: r^2 or r^3? by Larry (2004-05-08 08:36:56) |

| re: another thought by Larry (2004-05-07 23:15:02) |

Under Particle Acceleration (in General) Posted on 2004-05-06 (25 Comments) |

| re(3): Is it in the wording? by Larry (2004-05-07 07:37:22) |

| re: Possible solution by Larry (2004-05-06 17:16:17) |

Under Looking Through the Looking Glass (in Cryptography) Posted on 2004-05-04 (12 Comments) |

| Philosophy and "too much information" by Larry (2004-05-05 00:11:57) |

| More hints by Larry (2004-05-04 20:16:10) |

Under Ship Shape (in General) Posted on 2004-04-30 (7 Comments) |

| Other Solution by Larry (2004-04-30 19:05:31) |

Under Stan's Cassette (in Shapes) Posted on 2004-04-27 (18 Comments) |

| Charlie does it again by Larry (2004-04-27 19:52:31) |

| assumptions by Larry (2004-04-27 15:15:58) |

Under Finding the maximum (in Algorithms) Posted on 2004-04-21 (16 Comments) |

| Lotsa IF's by Larry (2004-04-22 20:27:19) |

Under Pill Puzzler (in Logic) Posted on 2004-04-20 (28 Comments) |

| re(2): Two, no One other method, no count count by Larry (2004-04-20 17:15:11) |

| Two other methods, no chop chop by Larry (2004-04-20 16:36:36) |

Under Rotating an array (in Algorithms) Posted on 2004-04-19 (26 Comments) |

| one way by Larry (2004-04-19 16:47:15) |

Under Poisonous Dilemma (in Paradoxes) Posted on 2004-04-19 (84 Comments) |

| Let me inject a thought by Larry (2004-04-19 16:58:26) |

Under You can't have your cake and eat it too. (in Sequences) Posted on 2004-04-14 (9 Comments) |

| re(3): Solution ...I like it by Larry (2004-04-15 05:52:16) |

| re(2): Solution ...I like it by Larry (2004-04-14 23:29:29) |

| Solution by Larry (2004-04-14 20:00:32) |

Under What are you doing and where are you from? (in Word Problems) Posted on 2004-04-14 (40 Comments) |

| French lesson by Larry (2004-04-14 23:34:38) |

| One more by Larry (2004-04-14 20:10:05) |

Under e7(20) n2(17) (in Cryptography) Posted on 2004-04-13 (31 Comments) |

| re: Larry's unusual profession by Larry (2004-04-19 20:28:58) |

| re: No ones using the hint by Larry (2004-04-19 17:19:20) |

| Dates by Larry (2004-04-14 23:57:05) |

| possible idea by Larry (2004-04-14 23:41:18) |

| re: You can take this solution as gospel by Larry (2004-04-14 19:37:41) |

| an observation by Larry (2004-04-14 00:19:47) |

Under Star Stack (in Shapes) Posted on 2004-04-12 (19 Comments) |

| Confirmation by Larry (2005-07-05 20:15:02) |

Under Who's the odd one out? (in Word Problems) Posted on 2004-04-10 (39 Comments) |

| re(4): another solution by Larry (2004-04-10 23:18:14) |

| another solution by Larry (2004-04-10 17:35:56) |

| re: Another odd job by Larry (2004-04-10 16:16:35) |

| re An odd way to look at it by Larry (2004-04-10 13:31:16) |

| An odd way to look at it. by Larry (2004-04-10 13:12:46) |

| doubt if this is it by Larry (2004-04-10 11:12:19) |

Under Cars on the road (in Probability) Posted on 2004-04-09 (22 Comments) |

| re: One Mean Poisson = Shark by Larry (2004-04-09 19:16:04) |

Under A flat ball? (in Geometry) Posted on 2004-04-08 (25 Comments) |

| The 720 degree deficit by Larry (2004-04-09 19:34:23) |

| The 720 degree deficit by Larry (2004-04-09 19:34:19) |

Under Special Numbers (in Just Math) Posted on 2004-04-03 (19 Comments) |

| reply to Penny by Larry (2004-04-03 19:21:58) |

| found a few more by Larry (2004-04-03 14:29:46) |

| low tech spreadsheet solution by Larry (2004-04-03 14:11:17) |

Under new operations (in Just Math) Posted on 2004-03-31 (14 Comments) |

| Solution for the @ operator by Larry (2004-03-31 14:39:51) |

Under Poetry in motion (in Riddles) Posted on 2004-03-25 (152 Comments) |

| re subatomic by Larry (2004-03-25 20:08:48) |

| My 2nd Idea by Larry (2004-03-25 20:06:48) |

| My Idea by Larry (2004-03-25 19:44:43) |

Under Make a STATEment! (in General) Posted on 2004-03-23 (13 Comments) |

| re: alternative mode of transport by Larry (2004-03-23 16:54:50) |

Under The similar sheet (in Geometry) Posted on 2004-03-22 (18 Comments) |

| Solution by Larry (2004-03-22 15:12:46) |

Under A dangerous compound (in Science) Posted on 2004-03-22 (43 Comments) |

| What are (you talking about?) by Larry (2004-03-22 15:25:04) |

Under Monkey Dance 1 (in Logic) Posted on 2004-03-19 (34 Comments) |

| 10 seconds of thought by Larry (2004-03-19 13:51:42) |

Under Insert word here (in Word Problems) Posted on 2004-03-15 (6 Comments) |

| Solution by Larry (2004-03-15 23:17:41) |

Under Around the bend (in Geometry) Posted on 2004-03-13 (8 Comments) |

| and if... by Larry (2004-03-13 10:56:59) |

| I'm thinking... by Larry (2004-03-13 10:46:44) |

Under XX (in Logic) Posted on 2004-03-07 (72 Comments) |

| No Subject by Larry (2004-05-09 23:03:46) |

| I thought of this earlier by Larry (2004-03-09 00:11:11) |

| No Subject by Larry (2004-03-07 20:25:51) |

| Logic or Biology? by Larry (2004-03-07 15:56:30) |

Under What is quicker than the eye? (in Science) Posted on 2004-03-04 (15 Comments) |

| Another thought has landed by Larry (2004-03-06 15:20:30) |

| I think I know by Larry (2004-03-06 15:02:53) |

Under Like Clockwork (in Geometry) Posted on 2004-02-27 (35 Comments) |

| Oops, this time I got it, sans spreadsheet solver by Larry (2004-03-07 10:04:01) |

| my formulae for d(t), d'(t) by Larry (2004-03-07 02:10:02) |

| Calculus solution by Larry (2004-03-07 01:49:03) |

Under Power to the 2 (in Numbers) Posted on 2004-02-20 (10 Comments) |

| Solution by Larry (2004-02-21 10:27:53) |

Under Chickens, Pigs, and Cattle (in Just Math) Posted on 2004-02-19 (24 Comments) |

| re: Ady's post about Penny's e.g. by Larry (2004-02-21 11:28:52) |

Under Binary Primes (in Numbers) Posted on 2004-02-18 (13 Comments) |

| Second thought by Larry (2004-02-18 14:25:58) |

Under Number Series (in Sequences) Posted on 2004-02-14 (12 Comments) |

| Oops by Larry (2004-03-03 23:35:44) |

| Solution by Larry (2004-03-03 23:19:54) |

Under who will marry the princess (in Riddles) Posted on 2004-02-13 (97 Comments) |

| Remember St. Ives? by Larry (2004-02-21 11:09:21) |

Under The three squirrels (in Numbers) Posted on 2004-02-12 (12 Comments) |

| less elegant solution by Larry (2004-02-18 14:17:12) |

Under Basic Concepts (in Sequences) Posted on 2004-01-28 (7 Comments) |

| Sequence by Larry (2004-01-28 20:09:48) |

Under Truncated Cone (in Shapes) Posted on 2004-01-23 (10 Comments) |

| Solution by Larry (2004-03-15 01:16:55) |

Under More Triangle Numbers (in Numbers) Posted on 2004-01-15 (8 Comments) |

| Solution by Larry (2004-01-28 20:18:12) |

Under Buying Chestnuts (in Tricks) Posted on 2004-01-05 (20 Comments) |

| I agree with Popstar Dave by Larry (2004-03-04 00:15:15) |

Under Numbers and Dots (in Numbers) Posted on 2003-12-24 (13 Comments) |

| solution? by Larry (2004-02-05 21:08:33) |

Under Perimeter Equals Area (in Just Math) Posted on 2003-09-12 (9 Comments) |

| Better late than never by Larry (2020-10-31 13:07:29) |

Under Spirals (in Algorithms) Posted on 2003-08-21 (11 Comments) |

| solution, parameters slightly modified by Larry (2019-11-24 11:49:49) |

Under The Three Jugs (in Weights and Scales) Posted on 2003-08-18 (15 Comments) |

| Splish splash by Larry (2004-03-06 16:12:22) |

Under The wheels on the bus go.. (in Calculus) Posted on 2003-06-23 (10 Comments) |

| half way there by Larry (2004-02-21 14:26:04) |

Under What Can I Be? (in Riddles) Posted on 2003-06-22 (29 Comments) |

| hunh? by Larry (2004-03-07 20:18:36) |

Under In violation of Thermodynamics (in Science) Posted on 2003-05-11 (18 Comments) |

| one idea by Larry (2004-03-09 17:16:39) |

Under The Hat and the River (in General) Posted on 2003-05-05 (24 Comments) |

| Laborious solution by Larry (2004-12-28 22:47:51) |

Under 3 colors (in Shapes) Posted on 2003-05-01 (28 Comments) |

| Slight variation with Desmos picture by Larry (2024-01-19 10:13:50) |

Under Gasoline Problem (in Weights and Scales) Posted on 2003-04-11 (37 Comments) |

| Tilt method by Larry (2006-10-29 01:14:01) |

Under Who is Guilty ? (in Liars and Knights) Posted on 2003-02-27 (23 Comments) |

| Another take (and a movie reference ... or two) by Larry (2014-05-05 17:51:51) |

Under Guessme Four (in Riddles) Posted on 2003-02-04 (13 Comments) |

| guessing without peeking by Larry (2004-02-21 10:44:14) |

Under Lockers (in Numbers) Posted on 2002-12-06 (11 Comments) |

| Formula by Larry (2005-06-13 02:49:18) |

Under Big Circle, Little Circle (in Geometry) Posted on 2002-11-03 (16 Comments) |

| Polar Coordinates by Larry (2004-06-09 01:40:09) |

Under Oh, No! Not Again! (in Riddles) Posted on 2002-09-23 (11 Comments) |

| re: No Subject by Larry (2004-07-08 22:03:19) |

Under Time is an illusion (in Riddles) Posted on 2002-05-29 (20 Comments) |

| Everyone is wrong including published solution by Larry (2014-07-01 09:11:25) |

Under Division by three (in Numbers) Posted on 2002-04-24 (22 Comments) |

| Completely different (Tricks type) solution by Larry (2020-05-17 02:38:38) |