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A001395
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Number of (2n+1)-step self-avoiding walks on diamond lattice ending at point with x = 1.
(Formerly M1973 N0782)
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6
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2, 10, 74, 518, 3934, 29914, 232094, 1812890, 14277886, 113016230, 898797262, 7173454238, 57431351010, 460989676450, 3708603354110, 29893215059758
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OFFSET
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0,1
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REFERENCES
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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).
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LINKS
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Table of n, a(n) for n=0..15.
J. L. Martin, The exact enumeration of self-avoiding walks on a lattice, Proc. Camb. Phil. Soc., 58 (1962), 92-101.
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CROSSREFS
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Cf. A001394, A001396, A001397, A001398, A227715, A227716.
Sequence in context: A243250 A088189 A228609 * A047853 A151387 A192259
Adjacent sequences: A001392 A001393 A001394 * A001396 A001397 A001398
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KEYWORD
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nonn,walk,more,changed
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AUTHOR
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N. J. A. Sloane.
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EXTENSIONS
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Edited and extended by Joseph Myers, Jul 21 2013
a(12)-a(13) from Sean A. Irvine, Nov 13 2017
a(14)-a(15) from Bert Dobbelaere, Jan 12 2019
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STATUS
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approved
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