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 A308942 a(n) = Product_{k=1..n} Stirling2(n,k) * k!. 1
 1, 1, 2, 36, 12096, 129600000, 67688524800000, 2447142088237056000000, 8252231792724705005273088000000, 3364251896526130462332506439942144000000000, 208568259979639958038116614964866564751360000000000000000, 2415411835199739880770061590576804904109473876860500705280000000000000000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS MATHEMATICA Table[Product[StirlingS2[n, k] k!, {k, 1, n}], {n, 0, 11}] PROG (PARI) a(n) = prod(k=1, n, stirling(n, k, 2)*k!); \\ Michel Marcus, Jul 02 2019 CROSSREFS Cf. A000178, A000670, A019538, A058808, A308941. Sequence in context: A333209 A224733 A264953 * A134366 A265944 A127234 Adjacent sequences:  A308939 A308940 A308941 * A308943 A308944 A308945 KEYWORD nonn AUTHOR Ilya Gutkovskiy, Jul 01 2019 STATUS approved

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Last modified May 7 20:36 EDT 2021. Contains 343652 sequences. (Running on oeis4.)