OFFSET
8,1
LINKS
Alois P. Heinz, Table of n, a(n) for n = 8..1000
FORMULA
E.g.f.: x^8/8! * Sum_{j=0..8} Stirling2(8,j)*exp(x)^j.
a(n) = C(n,8) * Sum_{j=0..8} Stirling2(8,j) * j^(n-8).
MAPLE
a:= n-> binomial(n, 8)*add(Stirling2(8, j)*j^(n-8), j=0..8):
seq(a(n), n=8..40);
CROSSREFS
KEYWORD
nonn
AUTHOR
Alois P. Heinz, May 27 2016
STATUS
approved