Binary (42,12)-code with minimal distance 15

[100000000000100011100001000011101010111100]
[010000000000010010011001001111101000011011]
[001000000000001111111010010010101111010110]
[000100000000100011111101001011010111101011]
[000010000000010010010111001001110110110000]
[000001000000001001001011100110111011011000]
[000000100000100110010011000110000110110111]
[000000010000010110010110111010000101000101]
[000000001000001011001011011111000010100010]
[000000000100100111010011011000111010001010]
[000000000010000110110110110111011011011011]
[000000000001000101101101101110110110110110]