Neither  nor  is a perfect square.

Fang, Jin-Hui

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Displaying similar documents to “Neither ∏ k = 1 n ( 4 k 2 + 1 ) nor ∏ k = 1 n ( 2 k ( k - 1 ) + 1 ) is a perfect square.”

Displaying similar documents to “Neither $\prod_{k = 1}^{n} (4 k 2 + 1)$ nor $\prod_{k = 1}^{n} (2 k (k - 1) + 1)$ is a perfect square.”