Binary (41,6)-code with minimal distance 19 

[10000000111100111111111111111000000000000]
[01000001100010101001100101010010111110101]
[00100011111100100111110010010110011001111]
[00010011010001111110100110100010101010110]
[00001000100110111100111100000111100001111]
[00000100001001000011111111100000011111111]