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Three questions plus one challenge (Posted on 2018-01-04) Difficulty: 3 of 5
Solve the equation:
n! + 1 = m2

given n and m are integers below 100

AFAIK there are 3 solutions in this range.

Bonus: Explore bigger numbers and post your comments.

No Solution Yet Submitted by Ady TZIDON    
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  Subject Author Date
SolutionProbably doneJer2018-01-04 09:59:54
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