A316463 Expansion of Product_{k>0} (1 - x^k)^(4*k).

1, -4, -2, 16, 13, -12, -78, -72, 54, 244, 444, 184, -543, -1592, -2106, -1040, 2256, 7360, 11010, 9096, -3000, -24484, -49358, -60888, -38432, 32956, 150792, 275608, 335573, 231568, -109460, -689560, -1365517, -1832404, -1649570, -386008, 2148258, 5640240

Offset: 0

Author

Seiichi Manyama, Jul 04 2018

Keywords

• sign

Links

• Seiichi Manyama, Table of n, a(n) for n = 0..1000

Crossrefs

Column k=4 of A276554.

Cf. A255611.

Formula

Convolution inverse of A255611.