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A004039 The coding-theoretic function A(n,6,6).
(Formerly M2483)
0
1, 1, 1, 3, 5, 11, 22, 26, 42, 70, 112 (list; graph; refs; listen; history; text; internal format)
OFFSET

6,4

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=6..16.

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

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

CROSSREFS

Sequence in context: A274938 A283603 A283818 * A341532 A293338 A168655

Adjacent sequences:  A004036 A004037 A004038 * A004040 A004041 A004042

KEYWORD

nonn,hard

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 27 01:40 EDT 2021. Contains 346302 sequences. (Running on oeis4.)