A030835 [ exp(7/22)*n! ].

1, 2, 8, 32, 164, 989, 6928, 55424, 498824, 4988243, 54870677, 658448135, 8559825756, 119837560586, 1797563408795, 28761014540730, 488937247192417, 8800870449463516, 167216538539806813, 3344330770796136265

Offset

1,2

Links

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

Mathematica

Floor[Exp[7/22]Range[20]!] (* Harvey P. Dale, May 06 2019 *)

Crossrefs

Sequence in context: A030905 A277432 A030872 * A137975 A051636 A081561

Adjacent sequences: A030832 A030833 A030834 * A030836 A030837 A030838

Keyword

nonn

Author

Simon Plouffe

Status

approved