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 A316464 #9 Jul 04 2018 11:58:06
%S A316464 1,-5,0,25,5,-51,-120,0,325,500,273,-1000,-2475,-2575,610,7449,13885,
%T A316464 13275,-3650,-37005,-73075,-78475,-16450,130600,326860,452704,339375,
%U A316464 -174900,-1082100,-2092990,-2553196,-1602400,1426925,6411775,11803520,14448032,10108055
%N A316464 Expansion of Product_{k>0} (1 - x^k)^(5*k).
%H A316464 Seiichi Manyama, <a href="/A316464/b316464.txt">Table of n, a(n) for n = 0..1000</a>
%F A316464 Convolution inverse of A255612.
%Y A316464 Column k=5 of A276554.
%Y A316464 Cf. A255612.
%K A316464 sign
%O A316464 0,2
%A A316464 _Seiichi Manyama_, Jul 04 2018