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 A030120 #14 Oct 05 2019 04:06:20 %S A030120 1,0,0,0,0,0,-1,0,0,0,0,-4,3,0,0,0,-30,48,-19,0,-36,-136,468,-408,-35, %T A030120 -180,-115,3108,-5694,2648,-321,1664,14634,-51628,54367,-18404,16323, %U A030120 46544,-371630,662344,-459346,222776,-55089,-2137044,6329946 %N A030120 Spontaneous magnetization coefficients for square lattice spin 3/2 Ising model. %H A030120 I. Jensen, <a href="/A030120/b030120.txt">Table of n, a(n) for n = 0..100</a> (from link below) %H A030120 I. G. Enting, A, J. Guttmann and I. Jensen, <a href="https://arxiv.org/abs/hep-lat/9410005">Low-Temperature Series Expansions for the Spin-1 Ising Model</a>, arXiv:hep-lat/9410005, 1994; J. Phys. A. 27 (1994) 6987-7006. %H A030120 I. Jensen, <a href="https://researchers.ms.unimelb.edu.au/~ij@unimelb/ising/series/mag3_2.ser.ser">More terms</a> %Y A030120 Cf. A010105 (leading term is really 1.5). %K A030120 sign %O A030120 0,12 %A A030120 _N. J. A. Sloane_