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A005855
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The coding-theoretic function A(n,10,7).
(Formerly M0232)
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0
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1, 1, 1, 1, 1, 2, 2, 2, 3, 4, 5, 6, 8, 10, 13, 16
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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7,6
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REFERENCES
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A. E. Brouwer, J. B. Shearer, N. J. A. Sloane and W. D. Smith, New table of constant weight codes, IEEE Trans. Info. Theory 36 (1990), 1334-1380.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
CRC Handbook of Combinatorial Designs, 1996, p. 411.
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LINKS
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Table of n, a(n) for n=7..22.
A. E. Brouwer, Bounds for binary constant weight codes
Index entries for sequences related to A(n,d,w)
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CROSSREFS
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Sequence in context: A258327 A102240 A026837 * A096748 A263659 A022866
Adjacent sequences: A005852 A005853 A005854 * A005856 A005857 A005858
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KEYWORD
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nonn,hard
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AUTHOR
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N. J. A. Sloane.
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EXTENSIONS
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An incorrect g.f. was deleted by N. J. A. Sloane, Sep 13 2009
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STATUS
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approved
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