CGMO-2012 (China Girls Math Olympiad 2012) Problem-3

Find all pairs (a,b) of integers satisfying: there exists an integer  d \ge 2 such that a^n + b^n+1  is divisible by d for all positive integers n


About shivang1729

I am a young student who loves math . I like number theory and inequalities part the most , and preparing for Math Olympiads :)

Posted on Saturday,August 18, 2012, in Number theory, Problems and tagged , , . Bookmark the permalink. Leave a comment.

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