Binary (42,8)-code with minimal distance 18 

[100000001010110111001000010011111001000110]
[010000000101011011100100101001111100000011]
[001000001000111010111010000111000111100111]
[000100000100011101011101100011100011110011]
[000010000010101110101110110001110001111001]
[000001000001010111010111111000111000111100]
[000000101010011100100011001111100101011000]
[000000010101101110010001100111110010001100]