References to A088021

(n^2)!/(n!)^2.
1, 1, 6, 10080, 36324288000, 1077167364120207360000


1 seqfan posts

Mon Oct 26 18:41:56 CET 2009    [seqfan] Re: Squares with prime sums in rows and columns

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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