All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Numbers > Sequences
Basic Concepts (Posted on 2004-01-28) Difficulty: 3 of 5
The following two related sequences are determined in only slightly different ways:
  1. 1
    11
    100
    121
    221
    1100
    1211
    2101
    
  2. 1
    10
    21
    100
    121
    210
    301
    1000
    
What the next few terms of each, and how are they determined?

See The Solution Submitted by DJ    
Rating: 3.7778 (9 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
SOLUTION | Comment 3 of 6 |
10000 for 1st 1101 for the 2nd series
Both are squares of consecutive integers 1 to 8; first in ternary second in 4-base system

ady
  Posted by Ady TZIDON on 2004-01-28 11:02:03
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 (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information