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 A336295 a(n) = (n!)^n * [x^n] Product_{k>=1} 1/(1 - x^k/k^n). 1
 1, 1, 5, 251, 359200, 25822962624, 141766192358448256, 83301485967496541735457536, 7013555995366382867427754604471779328, 109330254486209621988088555707809713786027354619904, 396335044092985772297627538614627390881554195217999599121962369024 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS MATHEMATICA Table[(n!)^n SeriesCoefficient[Product[1/(1 - x^k/k^n), {k, 1, n}], {x, 0, n}], {n, 0, 10}] CROSSREFS Cf. A007841, A215910, A249588, A249593, A269791, A269793, A269794. Sequence in context: A276485 A308295 A060943 * A332125 A308652 A002770 Adjacent sequences:  A336292 A336293 A336294 * A336296 A336297 A336298 KEYWORD nonn AUTHOR Ilya Gutkovskiy, Jul 16 2020 STATUS approved

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Last modified May 14 03:51 EDT 2021. Contains 343872 sequences. (Running on oeis4.)