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A110860
Number of even formally self-dual (but not self-dual) binary codes of length 2n that have the highest possible minimal distance.
0
0, 0, 1, 0, 1, 2, 9, 141
OFFSET
1,6
LINKS
W. C. Huffman, On the classification and enumeration of self-dual codes, Finite Fields Applic., 11 (2005), 451-490.
CROSSREFS
Sequence in context: A173215 A110817 A189428 * A370556 A050995 A376321
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Sep 19 2005
STATUS
approved