Binary (51,5)-code with minimal distance 25 

[100001101100101000111011001111000100110101110001001]
[010001000011110101110000111100110000111101011100001]
[001000011111100010000111110010000111111000100001111]
[000100000000001111111111110001000000000011111111111]
[000010000000000000000000000111111111111111111111111]