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A030121 Spontaneous magnetization coefficients for square lattice spin 5/2 Ising model. 2
3, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, -4, 3, 0, 0, 0, 0, 0, 0, 0, -30, 48, -19, 0, 0, 0, 0, 0, -36, -136, 468, -408, 111, 0, 0, 0, -150, -180, -135, 3240, -5340, 3260, -696, -132, -414, -612, 696, 1932, 16158, -51004, 53919 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

First term is really 5/2.

REFERENCES

Jensen, Iwan; Guttmann, Anthony J.; Series expansions of the percolation probability for directed square and honeycomb lattices. J. Phys. A 28 (1995), no. 17, 4813-4833.

LINKS

I. Jensen, Table of n, a(n) for n = 0..126 [taken from web site below]

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.

I. Jensen, More terms

CROSSREFS

Apart from first term, same as A010106 (first term is really 5/2).

Sequence in context: A181000 A061853 A010104 * A062535 A171063 A151795

Adjacent sequences:  A030118 A030119 A030120 * A030122 A030123 A030124

KEYWORD

sign

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 17 10:05 EST 2012. Contains 206009 sequences.