A030912 [ exp(7/15)*n! ].

1, 3, 9, 38, 191, 1148, 8037, 64297, 578673, 5786737, 63654113, 763849365, 9930041753, 139020584550, 2085308768259, 33364940292158, 567203984966699, 10209671729400594, 193983762858611300, 3879675257172226009

Offset

1,2

Links

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

Crossrefs

Sequence in context: A103942 A030928 A372829 * A030892 A030869 A030846

Adjacent sequences: A030909 A030910 A030911 * A030913 A030914 A030915

Keyword

nonn

Author

Simon Plouffe

Status

approved