Binary (56,9)-code with minimal distance 24

[10000000001001001101101111010100111111010111010110000110]
[01000000011101000111100010001100111101101000001100101100]
[00100000001101110010110111000011101110101101101100110010]
[00010000001101010111111100110001110001100101000001010100]
[00001000011100110011001100000101111010000110011110011000]
[00000100011110001111001111100011110011111001111100011110]
[00000010011111000000111111110000001111111000000011111110]
[00000001000000111111111111100000000000000111111111111110]
[00000000100000000000000000001111111111111111111111111110]