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Omni-MATH / For positive integers L, let S_(L)=∑_(n=1)^(L)⌊n/2⌋. Determine all L for which S_(L) is a square number. · Discussion

Discussing For positive integers L, let S_(L)=∑_(n=1)^(L)⌊n/2⌋. Determine all L for which S_(L) is a square number. · Omni-MATH

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