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Omni-MATH / Let k be a given positive integer. Find all triples of positive integers a,b,c, such that a+b+c=3k+1, ab+bc+ca=3k²+2k. Slovakia · Discussion

Discussing Let k be a given positive integer. Find all triples of positive integers a,b,c, such that a+b+c=3k+1, ab+bc+ca=3k²+2k. Slovakia · Omni-MATH

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