Squares in (2²-1)...(n²-1) and p-adic valuation
Hong, Shaofang · Liu, Xingjiang
Original · EN
In this paper, we determine all the squares in the sequence {∏ₖ₌₂ⁿ(k²-1)}ₙ₌₂∞. From this, one deduces that there are infinitely many squares in this sequence. We also give a formula for the p-adic valuation of the terms in this sequence.
English translation
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