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A001667 2n-step polygons on b.c.c. lattice.
(Formerly M5364 N2330)
+0
1
96, 1776, 43776, 1237920, 37903776, 1223681760, 41040797376 (list; graph; listen)
OFFSET

2,1

REFERENCES

M. E. Fisher and M. F. Sykes, Excluded-volume problem and the Ising model of ferromagnetism, Phys. Rev. 114 (1959), 45-58.

M. F. Sykes et al., The number of self-avoiding walks on a lattice, J. Phys. A 5 (1972), 661-666.

LINKS

Index entries for sequences related to b.c.c. lattice

CROSSREFS

Sequence in context: A128962 A071765 A064243 this_sequence A093984 A090449 A105254

Adjacent sequences: A001664 A001665 A001666 this_sequence A001668 A001669 A001670

KEYWORD

nonn,nice

AUTHOR

njas

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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