A030846 [ exp(10/21)*n! ].

1, 3, 9, 38, 193, 1159, 8114, 64912, 584211, 5842112, 64263239, 771158873, 10025065354, 140350914969, 2105263724537, 33684219592601, 572631733074227, 10307371195336088, 195840052711385688, 3916801054227713765

Offset

1,2

Links

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

Mathematica

Floor[Exp[10/21]Range[30]!] (* Harvey P. Dale, Apr 27 2022 *)

Crossrefs

Sequence in context: A030912 A030892 A030869 * A030818 A225960 A020121

Adjacent sequences: A030843 A030844 A030845 * A030847 A030848 A030849

Keyword

nonn

Author

Simon Plouffe

Status

approved