A030926 [ exp(8/13)*n! ].

1, 3, 11, 44, 222, 1332, 9325, 74606, 671461, 6714615, 73860775, 886329300, 11522280912, 161311932777, 2419678991663, 38714863866609, 658152685732360, 11846748343182497, 225088218520467452, 4501764370409349053

Offset

1,2

Links

Table of n, a(n) for n=1..20.

Mathematica

Floor[Exp[8/13]Range[20]!] (* Harvey P. Dale, Jun 27 2021 *)

Crossrefs

Sequence in context: A234627 A030815 A030880 * A030844 A030959 A073590

Adjacent sequences: A030923 A030924 A030925 * A030927 A030928 A030929

Keyword

nonn

Author

Simon Plouffe

Status

approved