Binary (40,10)-code with minimal distance 16 

[1000000000111111111111111000000000000000]
[0100000000111111110000000111111100000000]
[0010000000111111110000000000000011111110]
[0001000000111110001110000111000011100001]
[0000100000111101001001100100110010011001]
[0000010000111100100101010010101001010101]
[0000001000111011001000011010100101001011]
[0000000100111000010011101001100001101101]
[0000000010110111000011010100001100110011]
[0000000001100110010100111000010100101111]