Binary (81,24)-code with minimal distance 20
[100000000000000000000000001111111101011001000010000101110010001111000100111001110]
[010000000000000000000000100101111101111111101000110000110000000000011100101001111]
[001000000000000000000000110000111101101100111101101010010001000111110000100001110]
[000100000000000000000000111010011101100101010111000111000001100100000110100101111]
[000010000000000000000000111111001101100001100010010001101001110101111101100111110]
[000001000000000000000000111101100101100011111000111010111101111101000000000110111]
[000000100000000000000000111100110001100010110101101111010111111001011110110110010]
[000000010000000000000000111100011011100010010011000101100010111011010001101110001]
[000000001000000000000000011110001101110001001001100010110001011101101000110111001]
[000000000100000000000000001111000110111000100100110001011000101110110100011011101]
[000000000010000000000000000111100011011100010010011000101100010111011010001101111]
[000000000001000000000000100001110010111101000000111110011111001100010011110011110]
[000000000000100000000000110010111010001101101001101101000110100001110111001100111]
[000000000000010000000000111011011110010101111101000100101010010111000101010011010]
[000000000000001000000000111111101100011001110111010000011100001100011100011100101]
[000000000000000100000000011111110110001100111011101000001110000110001110001110011]
[000000000000000010000000101101111000010101010100000110001110000100111001110010000]
[000000000000000001000000010110111100001010101010000011000111000010011100111001000]
[000000000000000000100000001011011110000101010101000001100011100001001110011100100]
[000000000000000000010000000101101111000010101010100000110001110000100111001110010]
[000000000000000000001000100000110100110010011100100010010001111111101101010010001]
[000000000000000000000100010000011010011001001110010001001000111111110110101001001]
[000000000000000000000010001000001101001100100111001000100100011111111011010100101]
[000000000000000000000001000100000110100110010011100100010010001111111101101010011]