OFFSET
1,6
COMMENTS
Since A(n,5) = A(n+1,6), A(n,5) gives essentially the same sequence.
The next term is known only to be in the range 258-340. - Moshe Milshtein, Apr 24 2019
REFERENCES
J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag, p. 248.
F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978, p. 674.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
A. E. Brouwer, Tables of general binary 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.
Moshe Milshtein, A new two-error-correcting binary code of length 16, Cryptography and Communications (2019).
Eric Weisstein's World of Mathematics, Error-Correcting Code.
CROSSREFS
KEYWORD
nonn,hard,nice,more
AUTHOR
STATUS
approved