Binary (81,9)-code with minimal distance 36
[100100001000010010010111100110110000111001010010011101001001001101101011100011000]
[010100001100100000000101000101111110010110000110111011111000100101110000100101100]
[001100100100000110010001101101101000110011011011110000110010000111011010001110000]
[000010101001001010101010101010100100101010111100101100101010011011000110001001100]
[000001101101110110011100110011100010011100110001100110011110001111100111100111100]
[000000011100001110000011110000011110000011110000011110000001111111100000011111100]
[000000000011111110000000001111111110000000001111111110000000000000011111111111000]
[000000000000000001111111111111111110000000000000000001111111111111111111111111100]
[000000000000000000000000000000000001111111111111111111111111111111111111111111100]