OFFSET
1,9
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..1000
FORMULA
G.f.: Sum(x^(7/2*k^2-5/2*k)/Product(1-x^i, i=1..k), k=1..infinity). - Vladeta Jovovic, Aug 12 2004
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Naohiro Nomoto, Feb 27 2002
STATUS
approved