OFFSET
1,2
EXAMPLE
PROG
(PARI) {a(n)=local(G003319=1-1/sum(k=0, n+1, k!*x^k+x^2*O(x^n))); n*polcoeff(log(x/serreverse(G003319)), n)}
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul D. Hanna, Apr 16 2009
STATUS
approved