A030902 a(n) = floor( exp(11/16)*n! ).

1, 3, 11, 47, 238, 1431, 10023, 80185, 721673, 7216730, 79384035, 952608429, 12383909588, 173374734243, 2600621013653, 41609936218463, 707368915713872, 12732640482849703, 241920169174144365, 4838403383482887303

Offset

1,2

Links

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

Mathematica

Floor[Exp[11/16]Range[30]!] (* Harvey P. Dale, Aug 05 2021 *)

Crossrefs

Sequence in context: A051296 A030832 A030865 * A030925 A020543 A111139

Adjacent sequences: A030899 A030900 A030901 * A030903 A030904 A030905

Keyword

nonn

Author

Simon Plouffe

Status

approved