Binary (73,18)-code with minimal distance 20
[1000000000000000110100010100101111101000000000000000110100010100101111100]
[0100000000000000101001010110111110000100000000000000101001010110111110000]
[0010000000000000010110110011111101100010000000000000010110110011111101100]
[0001000000000001010101000101101001000001000000000001010101000101101001000]
[0000100000000001110010100010010001100000100000000001110010100010010001100]
[0000010000000001000110010000011011100000010000000001000110010000011011100]
[0000001000000000000111010111000110000000001000000000000111010111000110000]
[0000000100000000010111101010100000100000000100000000010111101010100000100]
[0000000010000000001000110001110111000000000010000000001000110001110111000]
[0000000001000001101000011100001010100000000001000001101000011100001010100]
[0000000000100000011011000000111101000000000000100000011011000000111101000]
[0000000000010001010111001110001111100000000000010001010111001110001111100]
[0000000000001001011101101001001010100000000000001001011101101001001010100]
[0000000000000101100011001001101111000000000000000101100011001001101111000]
[0000000000000010101010101100101100000000000000000010101010101100101100000]
[0000000000000000000000000000000000001111100000111111111100000111110000000]
[0000000000000000000000000000000000000000011111111110000011111111110000000]
[0000000000000000000000000000000000000000000000000001111111111111111111100]