

A002910


Hightemperature series in v = tanh(J/kT) for susceptibility for the Ising model on honeycomb structure.
(Formerly M2558 N1012)


3



1, 3, 6, 12, 24, 48, 90, 168, 318, 600, 1098, 2004, 3696, 6792, 12270, 22140, 40224, 72888, 130650, 234012, 421176, 756624, 1348998, 2403840, 4299018, 7677840, 13635630, 24206220, 43092888, 76635984, 135698970, 240199320, 426144654, 755420328, 1334488074
(list;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,2


COMMENTS

Previous name was: Susceptibility series for honeycomb.


REFERENCES

C. Domb, Ising model, in Phase Transitions and Critical Phenomena, vol. 3, ed. C. Domb and M. S. Green, Academic Press, 1974; p. 380.
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).


LINKS

Table of n, a(n) for n=0..34.
Y. Chan, A. J. Guttmann, B. G. Nickel, J. H. H. Perk, The Ising Susceptibility Scaling Function, J Stat Phys 145 (2011), 549590; arXiv:1012.5272 [condmat.statmech], 20102020. Gives 639 terms in the file Honeycomb_v638.txt.
C. Domb, Ising model, Phase Transitions and Critical Phenomena 3 (1974), 257, 380381, 384387, 390391, 412423. (Annotated scanned copy)
M. F. Sykes, Some counting theorems in the theory of the Ising problem and the excluded volume problem, J. Math. Phys., 2 (1961), 5262.
M. F. Sykes and M. E. Fisher, Antiferromagnetic susceptibility of the plane square and honeycomb Ising lattices, Physica, 28 (1962), 919938.
M. F. Sykes, D. G. Gaunt, P. D. Roberts and J. A. Wyles, High temperature series for the susceptibility of the Ising model, I. Two dimensional lattices, J. Phys. A 5 (1972) 624639.


CROSSREFS

Cf. A002978.
Sequence in context: A322676 A102255 A192871 * A001668 A080616 A090572
Adjacent sequences: A002907 A002908 A002909 * A002911 A002912 A002913


KEYWORD

nonn,nice


AUTHOR

N. J. A. Sloane


EXTENSIONS

New name and more terms from Chan et al added by Andrey Zabolotskiy, Mar 03 2021


STATUS

approved



