A057574 Maximal numbers of codewords in mixed code with n binary coordinates and 1 ternary coordinate with Hamming distance 3.
1, 1, 2, 3, 6, 8, 16, 26, 50
Offset: 0
Links
- Patric R. J. Östergård, Classification of small binary/ternary one-error-correcting codes (Appendix), Discrete Mathematics 223 (2000), 253-262.