References to A053657

a(n) = Prod_{p prime} p^{ Sum_{k>= 0} floor[(n-1)/((p-1)p^k)]}.
1, 2, 24, 48, 5760, 11520, 2903040, 5806080, 1393459200, 2786918400


1 seqfan posts

Tue Dec 16 22:54:18 CET 2008    [seqfan] Identities for the Riemann zeta function gives same first

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