A001406 High temperature series for partition function for spin-1/2 Ising model on b.c.c. lattice.

1, 0, 12, 148, 2568, 53944, 1283270, 33268932, 918420570

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• more

References

• 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

• C. Domb and M. F. Sykes, The calculation of lattice constants in crystal statistics, Phil. Mag., 2 (1957), 733ff.
• M. F. Sykes, D. L. Hunter, D. S. McKenzie and B. R. Heap, Specific heat of a three dimensional Ising ferromagnet above the Curie temperature. II, J. Phys. A: Gen. Phys., 5 (1972), 667-673. The power-series part of Eq. (1.2) is the logarithm of the g.f. for this sequence (even powers only).
• Index entries for sequences related to b.c.c. lattice

Crossrefs

Cf. A001393, A001407.

Extensions

a(6)-a(8) added, name clarified by Andrey Zabolotskiy, Feb 14 2022