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Omni-MATH / Does there exist an infinite set M consisting of positive integers such that for any a,b∈M, with a<b, the sum a+b is square-free? (A positive integer is called square-free if no pe… · Discussion

Discussing Does there exist an infinite set M consisting of positive integers such that for any a,b∈M, with a<b, the sum a+b is square-free? (A positive integer is called square-free if no pe… · Omni-MATH

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