A007214 Low temperature antiferromagnetic susceptibility for honeycomb lattice.

1, 0, 3, 2, 12, 24, 80, 222, 687, 2096, 6585, 20892, 67216, 218412, 716304, 2367696, 7881381, 26398728, 88918451, 301014786, 1023681792, 3495786472, 11983194420, 41220422022, 142247592803, 492339048156, 1708741395441, 5945617039980, 20737219258440, 72488490389592

Offset: 0

Author

Simon Plouffe

Keywords

• nonn

References

• C. Domb, Ising model, in Phase Transitions and Critical Phenomena, vol. 3, ed. C. Domb and M. S. Green, Academic Press, 1974; p. 421.
• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
• L. J. De Jongh (Ed.), Magnetic Properties of Layered Transition Metal Compounds, Kluwer Academic, Dordrecht, 1989, page 175. [Gives incorrect a(14)-a(18): they actually belong to A002978, i.e. differ by a factor of 4.]

Links

• C. Domb, Ising model, Phase Transitions and Critical Phenomena 3 (1974), 257, 380-381, 384-387, 390-391, 412-423. (Annotated scanned copy)

Crossrefs

Cf. A002978.

Extensions

More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 07 2010

a(14)-a(18) corrected and more terms added by Andrey Zabolotskiy, Mar 03 2021