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A030971
[ exp(3/5)*n! ].
0
1, 3, 10, 43, 218, 1311, 9183, 73467, 661210, 6612104, 72733151, 872797820, 11346371670, 158849203381, 2382738050721, 38123808811545, 648104749796268, 11665885496332840, 221651824430323976, 4433036488606479534
OFFSET
1,2
MATHEMATICA
Floor[Exp[3/5]Range[20]!] (* Harvey P. Dale, Jun 21 2011 *)
CROSSREFS
Sequence in context: A030833 A318372 A157313 * A248687 A006932 A001040
KEYWORD
nonn
AUTHOR
STATUS
approved