A050142
Square array T(n,k) giving maximal numbers of codewords in mixed code with n binary coordinates and k ternary coordinates with Hamming distance 3, read by antidiagonals (n >= 0, k >= 0).
Original entry on oeis.org
1, 1, 1, 1, 1, 1, 2, 2, 2, 3, 2, 3, 4, 6, 9, 4, 6, 6, 9, 12, 18, 8, 8, 12, 18, 22, 33, 38, 16, 16, 22, 28, 42
Offset: 0
Array begins:
1, 1, 1, 3, 9, ...
1, 1, 2, 6, 12, ...
1, 2, 4, 9, 22, ...
2, 3, 6, 18, 42, ...
...
A057584
Maximal numbers of codewords in mixed code with 6 binary coordinates and n ternary coordinates with Hamming distance 3.
Original entry on oeis.org
8, 16, 38, 108, 288
Offset: 0
A057580
Maximal numbers of codewords in mixed code with 2 binary coordinates and n ternary coordinates with Hamming distance 3.
Original entry on oeis.org
A057575
Maximal numbers of codewords in mixed code with n binary coordinates and 2 ternary coordinates with Hamming distance 3.
Original entry on oeis.org
1, 2, 4, 6, 12, 22, 38, 72, 144, 288
Offset: 0
A057583
Maximal numbers of codewords in mixed code with 5 binary coordinates and n ternary coordinates with Hamming distance 3.
Original entry on oeis.org
4, 8, 22, 54, 144
Offset: 0
A057576
Maximal numbers of codewords in mixed code with n binary coordinates and 3 ternary coordinates with Hamming distance 3.
Original entry on oeis.org
3, 6, 9, 18, 28, 54, 108
Offset: 0
A057577
Maximal numbers of codewords in mixed code with n binary coordinates and 4 ternary coordinates with Hamming distance 3.
Original entry on oeis.org
9, 12, 22, 42, 72, 144, 288, 576, 1152
Offset: 0
A057578
Maximal numbers of codewords in ternary code of length n with Hamming distance 3.
Original entry on oeis.org
1, 1, 1, 3, 9, 18, 38
Offset: 0
A057579
Maximal numbers of codewords in mixed code with 1 binary coordinate and n ternary coordinates with Hamming distance 3.
Original entry on oeis.org
1, 1, 2, 6, 12, 33
Offset: 0
A057581
Maximal numbers of codewords in mixed code with 3 binary coordinates and n ternary coordinates with Hamming distance 3.
Original entry on oeis.org
2, 3, 6, 18, 42
Offset: 0
Showing 1-10 of 11 results.
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