A056620 Partition function coefficients for square lattice spin 3 Ising model.
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, -14, 5, 0, 0, 0, 0, 0, 0, 0, 9, 34, -105, 84, -21, 0, 0, 0, 0, 0, 30, 36, 36, -594, 911, -524, 106, 0, 0, 22, 69, 102, -86, -268, -2557, 7446, -7527, 3366, -503, 52
Offset: 0
Keywords
Links
- I. Jensen, Table of n, a(n) for n = 0..154 (from link below)
- I. G. Enting, A. J. Guttmann and I. Jensen, Low-Temperature Series Expansions for the Spin-1 Ising Model, arXiv:hep-lat/9410005, 1994. [Warning: the pdf is not available]
- I. G. Enting, A. J. Guttmann and I. Jensen, Low-Temperature Series Expansions for the Spin-1 Ising Model, J. Phys. A. 27 (1994) 6987-7006.
- Iwan Jensen, Anthony J. Guttmann, Series expansions of the percolation probability for directed square and honeycomb lattices, J. Phys. A 28 (1995), no. 17, 4813-4833.
- I. Jensen, More terms
Extensions
"Free energy" corrected to "partition function" (basically the exponential of the free energy) in the name by Andrey Zabolotskiy, Feb 12 2022