A057375 - OEIS

%I #11 Feb 09 2022 20:19:43

%S 2,0,16,16,100,216,844,1552,7844,12112,60268,118944,424072,1081392,

%T 3201728,8670688,25713154,67206560,203077760,532881432,1558159918,

%U 4250639632,11956293152,33296697848,92820406096,257249275776

%N Low-temperature susceptibility expansion for square lattice (Potts model, q=3).

%H I. Jensen, <a href="/A057375/b057375.txt">Table of n, a(n) for n = 0..67</a> (from link below)

%H 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 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 Cf. A057374-A057405.

%K nonn

%O 0,1

%A _N. J. A. Sloane_, Aug 29 2000