OFFSET
0,3
LINKS
Robert Israel, Table of n, a(n) for n = 0..100
MAPLE
S:= series(exp(n*(1/(1-x)^n-1)), x, 31):
seq(n!*coeff(S, x, n), n=0..30); # Robert Israel, Oct 24 2017
MATHEMATICA
Table[n! SeriesCoefficient[Exp[n (1 / (1 - x)^n - 1)], {x, 0, n}], {n, 0, 20}] (* Vincenzo Librandi, Oct 25 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Oct 24 2017
STATUS
approved