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These problems deal with sequences of numbers. Can you spot what the sequences' rules are?

Latest: My criteria

Out of 26 ABC’s letters I have erased 15, leaving only those: a,e,i,j,k,o,q,u,v,x,y.

What were my criteria?

(No Solution Yet, 1 Comments) Submitted on 2024-04-17 by Ady TZIDON

Page 5 of 29 << prev next >>

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Posted on 2018-08-19 by Ady TZIDON (No Solution Yet, 3 Comments)
Just 3 digits |
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How about 138? |
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Simple recursion |
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One square implies many |
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Starting with 1,2,3 |
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Posted on 2018-03-14 by Ady TZIDON (Solution Posted, 6 Comments)
15=5*3 |
Posted on 2018-03-01 by Ady TZIDON (Solution Posted, 1 Comments)
Verify and prove |
Posted on 2017-12-10 by Ady TZIDON (No Solution Yet, 5 Comments)
All, except two |
Posted on 2017-12-09 by Ady TZIDON (No Solution Yet, 4 Comments)
Expose ambiguity II |
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A recursive game |
Posted on 2017-10-27 by Ady TZIDON (No Solution Yet, 1 Comments)
The next five... |
Posted on 2017-09-20 by Charlie (Solution Posted, 2 Comments)

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