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Expansion of Product_{k>0} (1 - x^k)^(5*k).
2

%I #9 Jul 04 2018 11:58:06

%S 1,-5,0,25,5,-51,-120,0,325,500,273,-1000,-2475,-2575,610,7449,13885,

%T 13275,-3650,-37005,-73075,-78475,-16450,130600,326860,452704,339375,

%U -174900,-1082100,-2092990,-2553196,-1602400,1426925,6411775,11803520,14448032,10108055

%N Expansion of Product_{k>0} (1 - x^k)^(5*k).

%H Seiichi Manyama, <a href="/A316464/b316464.txt">Table of n, a(n) for n = 0..1000</a>

%F Convolution inverse of A255612.

%Y Column k=5 of A276554.

%Y Cf. A255612.

%K sign

%O 0,2

%A _Seiichi Manyama_, Jul 04 2018