%I #17 Feb 12 2022 13:34:09
%S 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,2,-1,0,0,0,0,0,0,0,10,-14,5,0,
%T 0,0,0,0,9,34,-105,84,-21,0,0,0,30,36,36,-594,911,-524,106,22,69,102,
%U -86,-268,-2557,7446,-7464,3418,-361,50,-158,-1142,-1850,-7216
%N Partition function coefficients for square lattice spin 5/2 Ising model.
%H I. Jensen, <a href="/A010109/b010109.txt">Table of n, a(n) for n = 0..126</a> (from link below)
%H 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 I. Jensen, <a href="https://web.archive.org/web/20180328020833/https://researchers.ms.unimelb.edu.au/~ij@unimelb/ising/series/pf5_2.ser">More terms</a>
%H Iwan Jensen, Anthony J. Guttmann, <a href="https://arxiv.org/abs/cond-mat/9509121">Series expansions of the percolation probability for directed square and honeycomb lattices</a>, arXiv:cond-mat/9509121, 1995; J. Phys. A 28 (1995), no. 17, 4813-4833.
%K sign
%O 0,20
%A _N. J. A. Sloane_, _Simon Plouffe_
%E "Free energy" corrected to "partition function" (basically the exponential of the free energy) in the name by _Andrey Zabolotskiy_, Feb 12 2022