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 A057375 #11 Feb 09 2022 20:19:43 %S A057375 2,0,16,16,100,216,844,1552,7844,12112,60268,118944,424072,1081392, %T A057375 3201728,8670688,25713154,67206560,203077760,532881432,1558159918, %U A057375 4250639632,11956293152,33296697848,92820406096,257249275776 %N A057375 Low-temperature susceptibility expansion for square lattice (Potts model, q=3). %H A057375 I. Jensen, <a href="/A057375/b057375.txt">Table of n, a(n) for n = 0..67</a> (from link below) %H A057375 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 A057375 I. Jensen, <a href="https://web.archive.org/web/20160102114208/http://www.ms.unimelb.edu.au/~iwan/potts/series/sqp3sus.ser">More terms</a> %Y A057375 Cf. A057374-A057405. %K A057375 nonn %O A057375 0,1 %A A057375 _N. J. A. Sloane_, Aug 29 2000