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A001397 2n-step walks on diamond lattice.
(Formerly M3602 N1461)
0
4, 24, 188, 1368, 10572 (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: A111556 A135905 A028498 * A001506 A088815 A193854

Adjacent sequences:  A001394 A001395 A001396 * A001398 A001399 A001400

KEYWORD

nonn,walk

AUTHOR

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

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Last modified February 14 05:41 EST 2012. Contains 205570 sequences.