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A001398 (2n+1)-step walks on diamond lattice.
(Formerly M4546 N1930)
0
8, 56, 464, 3520, 27768 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

J. L. Martin, The exact enumeration of self-avoiding walks on a lattice, Proc. Camb. Phil. Soc., 58 (1962), 92-101.

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

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

CROSSREFS

Sequence in context: A126985 A027081 A093134 * A087290 A086787 A098914

Adjacent sequences:  A001395 A001396 A001397 * A001399 A001400 A001401

KEYWORD

nonn,walk

AUTHOR

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

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Last modified February 14 19:37 EST 2012. Contains 205663 sequences.