A105688 Number of codes having highest minimal Lee distance of any Type 4^Z self-dual code of length n over Z/4Z.

1, 1, 1, 1, 2, 1, 1, 1, 11, 5, 3, 39, 8, 1, 15

Offset: 1

Author

N. J. A. Sloane, Dec 11 2001

Keywords

• nonn
• more

Links

• S. T. Dougherty, M. Harada and P. Solé, Shadow Codes over Z_4, Finite Fields Applic., 7 (2001), 507-529.
• P. Gaborit, Tables of Self-Dual Codes
• W. C. Huffman, On the classification and enumeration of self-dual codes, Finite Fields Applic., 11 (2005), 451-490.
• G. Nebe, E. M. Rains and N. J. A. Sloane, Self-Dual Codes and Invariant Theory, Springer, Berlin, 2006.
• E. M. Rains and N. J. A. Sloane, Self-dual codes, pp. 177-294 of Handbook of Coding Theory, Elsevier, 1998; (Abstract, pdf, ps).

Crossrefs

Cf. A105674, A105675, A105676, A105677, A105678, A016729, A066016, A105681, A105682.

Cf. A105681 for minimal Lee distances of these codes. See also A066012-A066017.