A057391 Low-temperature susceptibility expansion for honeycomb net (Potts model, q=3).

4, 24, 132, 672, 3192, 15996, 74396, 354936, 1639764, 7669876, 35282064, 162809928, 745459776, 3413032716, 15560103924, 70861321612, 321879751956, 1460223461700, 6612700085376, 29909912167920

Offset: 0

Author

N. J. A. Sloane, Aug 30 2000

Keywords

• nonn

Links

• I. Jensen, Table of n, a(n) for n = 0..31 (from link below)
• I. Jensen, More terms

Crossrefs

Cf. A057374-A057405.