A294590 Expansion of Product_{k>=1} 1/(1 - k*x^k)^(k^3).

1, 1, 17, 98, 498, 2419, 12173, 56974, 262287, 1170434, 5130110, 22005641, 92776584, 384372350, 1568795222, 6311075226, 25055939165, 98238723797, 380712713628, 1459221817435, 5535228002259, 20790644132178, 77364177052864, 285327924675416

Offset

0,3

Links

Seiichi Manyama, Table of n, a(n) for n = 0..3295

Prog

(PARI) N=66; x='x+O('x^N); Vec(1/prod(k=1, N, (1-k*x^k)^k^3))

Crossrefs

Column k=3 of A294589.

Sequence in context: A231689 A000538 A023873 * A294586 A265838 A098997

Adjacent sequences: A294587 A294588 A294589 * A294591 A294592 A294593

Keyword

nonn

Author

Seiichi Manyama, Nov 03 2017

Status

approved