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 A057379 #11 Feb 09 2022 20:18:52 %S A057379 3,0,24,48,120,648,1608,4176,21093,38064,175608,494616,1365726, %T A057379 5077200,13549704,43359768,140590629,389348688,1296882504,3834279072, %U A057379 11499126642,36680416368,107193301920,333178056720 %N A057379 Low-temperature susceptibility expansion for square lattice (Potts model, q=4). %H A057379 I. Jensen, <a href="/A057379/b057379.txt">Table of n, a(n) for n = 0..55</a> (from link below) %H A057379 Ian G. Enting and Anthony J. Guttmann, <a href="https://doi.org/10.1016/S0378-4371(02)01790-9">Susceptibility amplitudes for the three- and four-state Potts models</a>, Physica A, 321 (2003), 90-107. %H A057379 I. Jensen, <a href="https://web.archive.org/web/20160102114212/http://www.ms.unimelb.edu.au/~iwan/potts/series/sqp4sus.ser">More terms</a> %Y A057379 Cf. A057374-A057405. %K A057379 nonn %O A057379 0,1 %A A057379 _N. J. A. Sloane_, Aug 30 2000