A030939 [ exp(9/11)*n! ].

2, 4, 13, 54, 271, 1631, 11422, 91380, 822422, 8224223, 90466453, 1085597445, 14112766797, 197578735167, 2963681027513, 47418896440217, 806121239483705, 14510182310706696, 275693463903427239, 5513869278068544799

Offset

1,1

Links

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

Mathematica

Floor[Exp[9/11]Range[20]!] (* Harvey P. Dale, May 15 2026 *)

Crossrefs

Sequence in context: A191293 A151802 A030901 * A030886 A030810 A346550

Adjacent sequences: A030936 A030937 A030938 * A030940 A030941 A030942

Keyword

nonn

Author

Simon Plouffe

Status

approved