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A260778 Sum of squares of end-to-end distances for self-avoiding walks on the L lattice. 0
1, 4, 12, 32, 78, 180, 400, 864, 1818, 3756, 7644, 15360, 30504, 60012, 117108, 226912, 436764, 835940, 1591790, 3017408, 5695448, 10709604, 20068182, 37487152, 69816450, 129674484, 240246868, 444079488, 819036168, 1507514552, 2769437312, 5078729888, 9297786596, 16994815856, 31017310020, 56530874800, 102891837550 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

S. S. Manna and A. J. Guttmann, Kinetic growth walks..., J. Phys. A 22 (1989), 3113-3122. See Table 3.

LINKS

Table of n, a(n) for n=1..37.

CROSSREFS

Sequence in context: A079769 A107035 A260145 * A118885 A097392 A090634

Adjacent sequences:  A260775 A260776 A260777 * A260779 A260780 A260781

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Aug 02 2015

STATUS

approved

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Last modified August 14 02:47 EDT 2022. Contains 356109 sequences. (Running on oeis4.)