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Ones and Twos (Posted on 2023-05-04) Difficulty: 3 of 5
Number 3 can be expressed by using 1 and 2 in 3 distinct ways I,e, 1+1+1, 1+2, 2+1; number 4 in 5 ways: 1+1+1+1 , 2+1+1, 1+2+1, 1+1+2, and 2+2.

Using the digits 1 and 2 as summands, in how many ways may be 26 expressed?

Bonus: Generalize the process for number N.

No Solution Yet Submitted by Ady TZIDON    
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  Subject Author Date
Western Wedding DressesJenniferJeny2023-05-18 13:08:36
Mountain WaterFaithKabanda2023-05-06 08:16:31
SolutionsolutionJer2023-05-05 11:24:11
Solutioncomputer solutionCharlie2023-05-04 15:36:03
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