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These problems deal with sequences of numbers. Can you spot what the sequences' rules are?
Given the set {1, 2, 3, ..., 144}, what is the largest subset of integers such that no three of the integers in the subset correspond to sides of a triangle?
(No Solution Yet, 1 Comments) Submitted on 2024-12-22 by Brian Smith   
Page 2 of 29   << prev next >>    
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Difficulty: 4 of 5Semiprimes in Arithmetic Sequence | Rating: 5.00
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Difficulty: 3 of 5Bits adjacent to 1 | Rating: 5.00
Posted on 2022-11-15 by Brian Smith (Solution Posted, 5 Comments)
Difficulty: 3 of 5123…9 door to door | Rating: 5.00
Posted on 2022-10-27 by Ady TZIDON (Solution Posted, 28 Comments)
Difficulty: 4 of 5Mystery sequence | Rating: 5.00
Posted on 2022-10-13 by Math Man (No Solution Yet, 8 Comments)
Difficulty: 2 of 5A square deal | Rating: 3.00
Posted on 2022-07-18 by Ady TZIDON (No Solution Yet, 4 Comments)
Difficulty: 3 of 5Consecutive Conclusion II | Rating: 5.00
Posted on 2022-05-25 by K Sengupta (Solution Posted, 3 Comments)
Difficulty: 3 of 5Summing up II |
Posted on 2022-04-14 by Ady TZIDON (Solution Posted, 2 Comments)
Difficulty: 4 of 5A hard nut |
Posted on 2022-02-11 by Ady TZIDON (No Solution Yet, 1 Comments)
Difficulty: 4 of 5Not-so-easy sequences | Rating: 5.00
Posted on 2022-02-04 by Ady TZIDON (Solution Posted, 7 Comments)
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