login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A007276
Expansion of free energy series related to Potts model.
(Formerly M5056)
0
18, 72, 336, 1728, 9981, 57624, 359412, 2271552
OFFSET
4,1
REFERENCES
R. V. Ditzian and L. P. Kadanoff, Series studies of the four-state Potts model, J. Phys. A 12 (1979), L229-L233.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
CROSSREFS
Sequence in context: A195321 A069058 A262000 * A052619 A110753 A154670
KEYWORD
nonn
AUTHOR
STATUS
approved