OFFSET
1,1
FORMULA
A090677(a(n)) = 1.
MATHEMATICA
Flatten[Position[Rest[CoefficientList[Series[Product[1/(1 - x^(Prime[k]^2)), {k, 1, 5}], {x, 0, 40}], x]], 1]]
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Ilya Gutkovskiy, Nov 02 2017
STATUS
approved