

A045534


Squarefree selfavoiding walks in 2 dimensions.


2



1, 4, 8, 16, 16, 16, 16, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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OFFSET

0,2


LINKS

Table of n, a(n) for n=0..29.
Anne E. Edlin, The Number of SquareFree SelfAvoiding Walks in 2dimensions, web site for paper [Broken link]
Anne E. Edlin, The Number of SquareFree SelfAvoiding Walks in 2dimensions, web site for paper [Cached copy, pdf version, with permission]
Anne E. Edlin, The Number of SquareFree SelfAvoiding Walks in 2dimensions, the paper itself [Cached copy, pdf version, with permission]
Anne E. Edlin, Maple package "walk" [Cached copy, with permission]
Anne E. Edlin, Maple package "Squares" [Cached copy, with permission]


CROSSREFS

Cf. A038592.
Sequence in context: A312757 A312758 A099212 * A194433 A221565 A194435
Adjacent sequences: A045531 A045532 A045533 * A045535 A045536 A045537


KEYWORD

nonn,walk


AUTHOR

Anne E. Edlin (anne(AT)euclid.math.temple.edu)


STATUS

approved



