OFFSET
0,9
LINKS
Vaclav Kotesovec, Table of n, a(n) for n = 0..10000
FORMULA
G.f.: Product_{k>=1} (1 + x^(2*k-1))^A074206(2*k-1).
MATHEMATICA
terms = 65; A[_] = 1; Do[A[x_] = (1 + x) Product[A[x^(2 k - 1)], {k, 2, terms}] + O[x]^(terms + 1) // Normal, terms + 1]; CoefficientList[A[x], x]
CROSSREFS
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, May 18 2019
STATUS
approved