A030875 [ exp(3/19)*n! ].

1, 2, 7, 28, 140, 843, 5902, 47216, 424948, 4249480, 46744286, 560931432, 7292108623, 102089520734, 1531342811023, 24501484976368, 416525244598260, 7497454402768693, 142451633652605184, 2849032673052103686

Offset

1,2

Links

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

Mathematica

Floor[Exp[3/19]Range[20]!] (* Harvey P. Dale, Dec 17 2017 *)

Crossrefs

Sequence in context: A141318 A276080 A352659 * A130906 A009628 A186763

Adjacent sequences: A030872 A030873 A030874 * A030876 A030877 A030878

Keyword

nonn

Author

Simon Plouffe

Status

approved