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

0,1

Links

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

I. Jensen, More terms

Crossrefs

Cf. A057374-A057405.

Sequence in context: A180222 A192070 A048180 * A071079 A153337 A122690

Adjacent sequences: A057388 A057389 A057390 * A057392 A057393 A057394

Keyword

nonn

Author

N. J. A. Sloane, Aug 30 2000

Status

approved