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A030968
[ exp(5/6)*n! ].
0
2, 4, 13, 55, 276, 1656, 11596, 92775, 834978, 8349781, 91847594, 1102171133, 14328224732, 200595146260, 3008927193906, 48142835102504, 818428196742571, 14731707541366281, 279902443285959353, 5598048865719187061
OFFSET
1,1
MATHEMATICA
With[{c=Exp[5/6]}, Floor[c*Range[20]!]] (* Harvey P. Dale, Nov 03 2013 *)
CROSSREFS
Sequence in context: A030810 A346550 A058135 * A030862 A030923 A360508
KEYWORD
nonn
AUTHOR
STATUS
approved