Best binary codes

Binary (75,12)-code with minimal distance 27

[100000000000101000001011100010011101110111111111110101111101000111011000100]
[010000000000010111101001010101111010100100000000000101111010010101011110101]
[001000000000011101111001001010001100001010000000010111011110010010100011000]
[000100000000101111010110000011000100011001000000011011110101100000110001000]
[000010000000110010111110110001010011100000100000001100101111101100010100111]
[000001000000110011011001011010010010111000010000011100110110010110100100101]
[000000100000111011101010101111111000111000001000011110111010101011111110001]
[000000010000011110100111100100000100101000000100010111101001111001000001001]
[000000001000011011011111101111110111000000000010000110110111111011111101110]
[000000000100000001000011001101011110111000000001010000010000110011010111101]
[000000000010111101010101110000100110110000000000101111010101011100001001101]
[000000000001000000000000000000000000000111111111111111111111111111111111111]