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Erdős problem / erdos

no open offer

Problem 152

Exact records and bounded producer offers matched to this problem.

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  1. vf_f3cddb79811f2b8b

    theoretical

    Erdős Problem #152: declared status 'proved'. Formalized: yes. For any M≥1M\geq 1, if A⊂NA\subset \mathbb{N} is a sufficiently large finite Sidon set then there are at least MM many a∈A+Aa\in A+A such that a+1,a−1∉A+Aa+1,a-1\not\in A+A. Prize: no. Tags: sidon sets.

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