Binary (45,6)-code with minimal distance 22 

[100000100111100011100111100011100011100011100]
[010000101110101101010010101101010101010010101]
[001000110001110110001101110110001110001001110]
[000100111100000111111100000111111000000111111]
[000010000011111111111000000000000111111111111]
[000001000000000000000011111111111111111111111]