A105510 Number of indecomposable self-dual ternary codes of length 4n.
1, 0, 2, 4, 17
Offset: 0
References
- J. H. Conway, V. S. Pless and N. J. A. Sloane, Self-dual codes over GF(3) and GF(4) of length not exceeding 16, IEEE Trans. Inform. Theory, 25 (1979), 312-322.
- J. S. Leon, V. S. Pless and N. J. A. Sloane, On ternary self-dual codes of length 24, IEEE Trans. Inform. Theory, 27 (1981), 176-180.
- C. L. Mallows, V. S. Pless and N. J. A. Sloane, Self-dual codes over GF(3), SIAM J. Appl. Math. 31 (1976), 649-666.
Links
- 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).