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A174459 Partial sums of A006143. 1
0, 0, 0, 1, 1, 1, 3, 10, 22, 36, 72, 167, 393, 894, 1950, 4327, 9775 (list; graph; refs; listen; history; text; internal format)
OFFSET

4,7

LINKS

Table of n, a(n) for n=4..20.

C. Domb, On Multiple Returns in the Random-Walk Problem, Proc. Cambridge Philos. Soc. 50, 586-591, 1954.

C. Domb, Self-Avoiding Walks on Lattices, Adv. Chem. Phys. 15, 229-259, 1969.

H. Kesten, On the Number of Self-Avoiding Walks, J. Math. Phys. 4, 960-969, 1963.

Eric Weisstein's World of Mathematics, Self-Avoiding Walk.

FORMULA

a(n) = Sum_{i=4..n} A006143(i).

CROSSREFS

Cf. A006143.

Sequence in context: A058077 A161672 A190092 * A326124 A122795 A140066

Adjacent sequences:  A174456 A174457 A174458 * A174460 A174461 A174462

KEYWORD

nonn,more

AUTHOR

Jonathan Vos Post, Mar 20 2010

STATUS

approved

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Last modified May 17 18:17 EDT 2021. Contains 343986 sequences. (Running on oeis4.)