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A048738 Number of self-avoiding walks on square lattice rotated by pi/4, with wedge angle pi/2. 0
1, 3, 5, 15, 29, 83, 179, 495, 1125, 7179, 19401, 46363, 124673, 302271, 809921, 1984959, 5304947, 13110907, 34972559, 87014349, 231756983, 579803757, 1542417375 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

A. J. Guttmann and G. M. Torrie, Critical behavior at an edge for the SAW and Ising model, J. Phys. A 17 (1984), 3539-3552.

LINKS

Table of n, a(n) for n=1..23.

CROSSREFS

Sequence in context: A079450 A284482 A166956 * A018454 A126087 A148498

Adjacent sequences:  A048735 A048736 A048737 * A048739 A048740 A048741

KEYWORD

nonn,walk

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified March 21 22:19 EDT 2019. Contains 321382 sequences. (Running on oeis4.)