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 A057396 #6 Mar 30 2012 16:48:52 %S A057396 54,144,900,2916,14112,59616,280908,1304100,5974254,28501416, %T A057396 133160508,641771424,3037720320,14671207872,70242548778,340125653664, %U A057396 1640652533460,7963315328520,38614602921930 %N A057396 Low-temperature specific heat expansion for honeycomb net (Potts model, q=4). %H A057396 I. Jensen, <a href="/A057396/b057396.txt">Table of n, a(n) for n = 0..27</a> (from link below) %H A057396 I. Jensen, <a href="http://www.ms.unimelb.edu.au/~iwan/potts/series/hcp4sh.ser">More terms</a> %H A057396 <a href="/index/Sp#specific_heat">Index entries for sequences related to specific heat</a> %Y A057396 Cf. A057374-A057405. %K A057396 nonn %O A057396 0,1 %A A057396 _N. J. A. Sloane_, Aug 30 2000