A057395 Low-temperature susceptibility expansion for honeycomb net (Potts model, q=4).

6, 36, 234, 1284, 6804, 38160, 198912, 1070316, 5499054, 29005692, 149318838, 776570508, 3987307152, 20560750344, 105345948384, 540305120844, 2761471319562, 14111436147228, 71964766006350, 366780011157360

Offset: 0

Author

N. J. A. Sloane, Aug 30 2000

Keywords

• nonn

Links

• I. Jensen, Table of n, a(n) for n = 0..27 (from link below)
• I. Jensen, More terms

Crossrefs

Cf. A057374-A057405.