A057583 Maximal numbers of codewords in mixed code with 5 binary coordinates and n ternary coordinates with Hamming distance 3.

4, 8, 22, 54, 144

Offset

0,1

Links

Table of n, a(n) for n=0..4.

Patric R. J. Östergård, Classification of small binary/ternary one-error-correcting codes (Appendix), Discrete Mathematics 223 (2000), 253-262.

Crossrefs

Cf. A057574-A057584, A050142.

Sequence in context: A290138 A266922 A284778 * A129788 A170938 A003684

Adjacent sequences: A057580 A057581 A057582 * A057584 A057585 A057586

Keyword

nonn,more

Author

N. J. A. Sloane, Oct 04 2000

Status

approved