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A010568 Number of 2n-step 4-dimensional closed paths on 4-d cubic lattice. 2
8, 48, 912, 22944, 652320, 20266368, 669756192, 23146172544, 827460518688, 30378237727200 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..10.

M. E. Fisher and D. S. Gaunt, Ising model and self-avoiding walks on hypercubical lattices and high density expansions, Phys. Rev. 133 (1964) A224-A239.

CROSSREFS

Cf. A010569, A010570.

Sequence in context: A249514 A279739 A181276 * A080493 A303723 A305226

Adjacent sequences:  A010565 A010566 A010567 * A010569 A010570 A010571

KEYWORD

nonn,walk,more

AUTHOR

N. J. A. Sloane.

EXTENSIONS

a(6)-a(8) from Sean A. Irvine, May 31 2018

a(9)-a(10) from Sean A. Irvine, Aug 09 2020

STATUS

approved

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Last modified June 27 16:27 EDT 2022. Contains 354896 sequences. (Running on oeis4.)