A030932 [ exp(2/13)*n! ].

1, 2, 6, 27, 139, 839, 5878, 47025, 423231, 4232310, 46555420, 558665046, 7262645598, 101677038385, 1525155575776, 24402489212420, 414842316611153, 7467161699000770, 141876072281014640, 2837521445620292800

Offset

1,2

Links

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

Crossrefs

Sequence in context: A138295 A030967 A030858 * A340356 A363456 A118192

Adjacent sequences: A030929 A030930 A030931 * A030933 A030934 A030935

Keyword

nonn

Author

Simon Plouffe

Status

approved