This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A320120 #5 Oct 06 2018 09:38:35
%S A320120 1,-1,0,-1,1,-1,1,-1,1,0,0,1,-1,2,-3,3,-4,4,-2,1,-1,-3,8,-11,13,-19,
%T A320120 25,-26,26,-26,22,-12,-2,18,-38,63,-88,112,-135,147,-143,127,-98,35,
%U A320120 64,-167,290,-447,605,-735,829,-886,864,-712,433,-23,-542,1259,-2084,2964
%N A320120 Expansion of Product_{k>0} 1/(Sum_{m>=0} x^(k*m^3)).
%F A320120 Convolution inverse of A304329.
%Y A320120 Cf. A304329, A320119.
%K A320120 sign
%O A320120 0,14
%A A320120 _Seiichi Manyama_, Oct 06 2018