Binary (54,13)-code with minimal distance 18

[100000000000011111011000001111101001010111111000011110]
[010000000000011111101100001111101110111000110001111000]
[001000000000010111110110001111101111001111010101001011]
[000100000000010011111011001111101101110100100111010010]
[000010000000010001111101101111101110101001011110011110]
[000001000000010000111110111111101111000111100010111000]
[000000100000010000011111010111101111110000111100101011]
[000000010000010000001111100011101101101011010011100010]
[000000001000010000000111111001101110100110100100000110]
[000000000100010000000011110100101111000000011111110100]
[000000000010010000000001110010001111110011000010001101]
[000000000001010000000000110001011101101010101100110001]
[000000000000110000000000010000110100100110011011101111]