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A005856 The coding-theoretic function A(n,10,8).
(Formerly M0287)
0
1, 1, 1, 1, 1, 2, 2, 3, 4, 6, 9, 12, 17, 21 (list; graph; refs; listen; history; text; internal format)
OFFSET

8,6

REFERENCES

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.

CRC Handbook of Combinatorial Designs, 1996, p. 411.

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

LINKS

Table of n, a(n) for n=8..21.

A. E. Brouwer, Bounds for binary constant weight codes

Index entries for sequences related to A(n,d,w)

CROSSREFS

Sequence in context: A035561 A068106 A186964 * A157876 A289433 A212264

Adjacent sequences:  A005853 A005854 A005855 * A005857 A005858 A005859

KEYWORD

nonn,hard

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 13 16:56 EDT 2021. Contains 343862 sequences. (Running on oeis4.)