OFFSET
1,5
COMMENTS
Gives the number of binary self-dual codes of length 2n (up to permutation equivalence) that have the highest possible minimum distance.
LINKS
W. Cary Huffman and Vera Pless, Fundamentals of Error Correcting Codes, Cambridge University Press, 2003, Pages 7,252-282,338-393.
G. Nebe, E. M. Rains and N. J. A. Sloane, Self-Dual Codes and Invariant Theory, Springer, Berlin, 2006.
EXAMPLE
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Nathan J. Russell, Nov 24 2018
STATUS
approved