Binary (54,31)-code with minimal distance 8

[100000000000000000000111110100000000000000000000111110]
[010000000000000000000111000010000000000000000000111000]
[001000000000000000000101111001000000000000000000101111]
[000100000000000000000101100000100000000000000000101100]
[000010000000000000000101010000010000000000000000101010]
[000001000000000000000101001000001000000000000000101001]
[000000100000000000000011100000000100000000000000011100]
[000000010000000000000011111000000010000000000000011111]
[000000001000000000000011001000000001000000000000011001]
[000000000100000000000001110000000000100000000000001110]
[000000000010000000000001101000000000010000000000001101]
[000000000001000000000001011000000000001000000000001011]
[000000000000100000000110100000000000000100000000110100]
[000000000000010000000110111000000000000010000000110111]
[000000000000001000000110001000000000000001000000110001]
[000000000000000100000100110000000000000000100000100110]
[000000000000000010000100101000000000000000010000100101]
[000000000000000001000100011000000000000000001000100011]
[000000000000000000100010101000000000000000000100010101]
[000000000000000000010010110000000000000000000010010110]
[000000000000000000001000111000000000000000000001000111]
[000000000000000000000000000100000001111110000000111110]
[000000000000000000000000000010000001110001000000111000]
[000000000000000000000000000001000001101000100000110100]
[000000000000000000000000000000100000110100010000011010]
[000000000000000000000000000000010000111000001000011100]
[000000000000000000000000000000001001010100000100101010]
[000000000000000000000000000000000101011000000010101100]
[000000000000000000000000000000000010011100000001001110]
[000000000000000000000000000000000000000011110000111100]
[000000000000000000000000000000000000000000001111111100]