OFFSET
7,5
REFERENCES
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
A. E. Brouwer, Bounds for binary constant weight codes
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.
CROSSREFS
KEYWORD
nonn,hard,more
AUTHOR
EXTENSIONS
a(18)-a(23) from Moshe Milshtein, Dec 24 2018
STATUS
approved