Binary (68,11)-code with minimal distance 24 

[10000000001111100000111110000010001000000000111110000011111000001000]
[01000000001111010000100001111010000100000000111101000010000111101000]
[00100000001100101100011001110010000010000000110010110001100111001000]
[00010000001100011010110101000110000001000000110001101011010100011000]
[00001000001011001001010011100110000000100000101100100101001110011000]
[00000100001010000111001000111110000000010000101000011100100011111000]
[00000010000110001011101011010010000000001000011000101110101101001000]
[00000001000100110011001110001110000000000100010011001100111000111000]
[00000000100010101101010110011010000000000010001010110101011001101000]
[00000000010001011101100100101110000000000001000101110110010010111000]
[00000000000000000000000000000000001111111111111111111111111111111111]