%I #5 Mar 30 2012 16:48:52
%S 6,36,234,1284,6804,38160,198912,1070316,5499054,29005692,149318838,
%T 776570508,3987307152,20560750344,105345948384,540305120844,
%U 2761471319562,14111436147228,71964766006350,366780011157360
%N Low-temperature susceptibility expansion for honeycomb net (Potts model, q=4).
%H I. Jensen, <a href="/A057395/b057395.txt">Table of n, a(n) for n = 0..27</a> (from link below)
%H I. Jensen, <a href="http://www.ms.unimelb.edu.au/~iwan/potts/series/hcp4sus.ser">More terms</a>
%Y Cf. A057374-A057405.
%K nonn
%O 0,1
%A _N. J. A. Sloane_, Aug 30 2000
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