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A006143 Number of self-avoiding walks on square lattice.
(Formerly M1737)
2
0, 0, 0, 1, 0, 0, 2, 7, 12, 14, 36, 95, 226, 501, 1056, 2377, 5448 (list; graph; refs; listen; history; internal format)
OFFSET

4,7

REFERENCES

W. A. Beyer and M. B. Wells, Lower bound for the connective constant of a self-avoiding walk on a square lattice, J. Combin. Theory, A 13 (1972), 176-182.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

CROSSREFS

Sequence in context: A190548 A187971 A190486 * A190453 A160455 A045929

Adjacent sequences:  A006140 A006141 A006142 * A006144 A006145 A006146

KEYWORD

nonn,walk,nice,more

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.