A321360 Expansion of Product_{1 <= i <= j <= k} 1/(1 - x^(i*j*k)).

1, 1, 2, 3, 6, 8, 14, 19, 32, 44, 67, 91, 139, 186, 269, 362, 517, 686, 958, 1264, 1741, 2286, 3092, 4033, 5416, 7018, 9296, 11998, 15769, 20228, 26356, 33648, 43539, 55343, 71079, 89942, 114909, 144775, 183819, 230746, 291557, 364544, 458371, 571084, 714971, 887798, 1106704

Offset

0,3

Links

Seiichi Manyama, Table of n, a(n) for n = 0..10000

N. J. A. Sloane, Transforms

Formula

Euler transform of A034836.

G.f.: Product_{k>0} 1/(1 - x^k)^A034836(k).

Crossrefs

Cf. A034836, A174465, A182269, A321359, A321361.

Sequence in context: A167934 A327690 A182269 * A321566 A066739 A066815

Adjacent sequences: A321357 A321358 A321359 * A321361 A321362 A321363

Keyword

nonn

Author

Seiichi Manyama, Nov 07 2018

Status

approved