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Add 1 to Exponent*Number, Get Square (Posted on 2023-07-02)

Determine all possible values of a nonnegative integer n such that;

• 2^n-1*n +1 is a perfect square.

Note: Adapted from a problem which appeared in a Georgia IMO.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

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