All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info
Home > Numbers
Problems dealing with numbers, digits, and such other purely abstract rubbish.
Sub-Categories (All Problem Categories)
> Sequences
If F(n+1)=(2F(n)+1)/2, n=1, 2, ..., and F(1)=2, then what is the value of F(101)?
(No Solution Yet, 0 Comments) Submitted on 2025-04-20 by K Sengupta   
Page 32 of 171   << prev next >>    
Difficulty: 3 of 5Is this a Prime Number ? | Rating: 5.00
Posted on 2023-05-23 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 51997 Crossed Difference Product Poser | Rating: 5.00
Posted on 2023-05-22 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Some Prime Squares Sum Cube | Rating: 4.50
Posted on 2023-05-21 by K Sengupta (Solution Posted, 4 Comments)
Difficulty: 3 of 518 Integers, 36 digits |
Posted on 2023-05-19 by Larry (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Take Factorial Ratios, Get Minimum | Rating: 4.00
Posted on 2023-05-17 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Numbered Cube 2 | Rating: 5.00
Posted on 2023-05-16 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 3 of 5That's a lotta numbers! (2) | Rating: 5.00
Posted on 2023-05-14 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Addition Crossed Number Reversal | Rating: 5.00
Posted on 2023-05-13 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 3 of 5Binomial Pandigitals 2 | Rating: 5.00
Posted on 2023-05-11 by K Sengupta (Solution Posted, 1 Comments)
Difficulty: 2 of 5Large factor product | Rating: 5.00
Posted on 2023-05-10 by Jer (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Cryptarithmetic Crossed Geometric Mean Poser |
Posted on 2023-05-10 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Inverse Rounded Square Root Sum Settlement | Rating: 5.00
Posted on 2023-05-05 by K Sengupta (Solution Posted, 2 Comments)
Difficulty: 4 of 5Pick 6 get power of 6 |
Posted on 2023-05-03 by Jer (No Solution Yet, 9 Comments)
Difficulty: 3 of 5Mission impossible? |
Posted on 2023-05-02 by Ady TZIDON (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Prime squares with distinct digits 2 | Rating: 5.00
Posted on 2023-05-02 by K Sengupta (Solution Posted, 2 Comments)
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2025 by Animus Pactum Consulting. All rights reserved. Privacy Information