A030876 [ exp(2/19)*n! ].

1, 2, 6, 26, 133, 799, 5599, 44795, 403160, 4031607, 44347682, 532172186, 6918238422, 96855337921, 1452830068828, 23245281101260, 395169778721427, 7113056016985690, 135148064322728118, 2702961286454562374

Offset

1,2

Links

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

Mathematica

Floor[Exp[2/19]Range[20]!] (* Harvey P. Dale, Dec 21 2024 *)

Crossrefs

Sequence in context: A030947 A030850 A030951 * A159667 A370215 A326562

Adjacent sequences: A030873 A030874 A030875 * A030877 A030878 A030879

Keyword

nonn

Author

Simon Plouffe

Status

approved