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A006815
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Related to self-avoiding walks on square lattice.
(Formerly M4157)
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0
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1, 6, 23, 84, 283, 930, 2921, 9096, 27507, 82930, 244819, 722116, 2096603, 6087290, 17458887, 50090544, 142317089, 404543142
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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REFERENCES
| S. S. Manna, A. J. Guttmann and A. K. Roy, Diffusion on self-avoiding walk networks, J. Phys. A 22 (1989), 3621-3627.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
| Sequence in context: A114245 A078798 A027043 * A054491 A013261 A013265
Adjacent sequences: A006812 A006813 A006814 * A006816 A006817 A006818
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KEYWORD
| nonn,walk
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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