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Revision history of "2007 IMO Shortlist Problems/N2"

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  • (cur | prev) 23:12, 21 June 2024‎ Ihsand (talk | contribs)‎ . . (174 bytes) (+174)‎ . . (Created page with "Let b, n > 1 be integers. Suppose that for each k > 1 there exists an integer a_{k} such that b − a^{n}_k is divisible by k. Prove that b = A^n for some integer A. (Canada)")
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