A110863 Number of odd formally self-dual binary codes of length 2n that have the highest possible minimal distance.

1, 1, 1, 2, 1, 5, 112, 1

Offset

1,4

Links

Table of n, a(n) for n=1..8.

W. C. Huffman, On the classification and enumeration of self-dual codes, Finite Fields Applic., 11 (2005), 451-490.

Crossrefs

Sequence in context: A343018 A323500 A277471 * A215219 A335931 A091615

Adjacent sequences: A110860 A110861 A110862 * A110864 A110865 A110866

Keyword

nonn,more

Author

N. J. A. Sloane, Sep 19 2005

Status

approved