Binary (81,28)-code with minimal distance 17

[100000000000000000000000000000111001111101011111010101101110011001011110000011110]
[010000000000000000000000000010011100111110101111100011101011101101100000100111100]
[001000000000000000000000000011110111100011001000010001110101111111001001100000001]
[000100000000000000000000000001000010001101111011001010111010110100011101000011111]
[000010000000000000000000000010100001000110111101000101011101011000001110100001111]
[000001000000000000000000000011101001011111000001101001110010000100110001000111011]
[000000100000000000000000000011001101010011111111010110111001001001100001010010010]
[000000010000000000000000000011011111010101100000100000000000001100000110111110101]
[000000001000000000000000000001101111101010110000010000000000000110000011011111010]
[000000000100000000000000000000001110001001000111001000000000001000111000011100010]
[000000000010000000000000000010000111000100100011000100000000000100011100001110001]
[000000000001000000000000000011000011100010010001000010000000000010001110000111000]
[000000000000100000000000000011011000001101010111000001000000001010111110110000011]
[000000000000010000000000000011101100000110101011000000100000000101011111011000001]
[000000000000001000000000000011001111111111001010000000010000001001010110011111111]
[000000000000000100000000000001011110000011111010000000001000001111010010111100000]
[000000000000000010000000000000010110111101100010000000000100001100010000101101111]
[000000000000000001000000000000001011011110110001000000000010000110001000010110111]
[000000000000000000100000000010111100010011000111000000000001001000111101111000100]
[000000000000000000010000000011100111110101111100000000000000101111100111001111101]
[000000000000000000001000000001110011111010111110000000000000010111110011100111110]
[000000000000000000000100000000000000000000000000010101101110010010100111110000001]
[000000000000000000000010000000000000000000000000100011101011101000011100011110011]
[000000000000000000000001000000000000000000000000010001110101110110001110001111001]
[000000000000000000000000100000000000000000000000001010111010111011000111000111100]
[000000000000000000000000010000000000000000000000000101011101011111100011100011110]
[000000000000000000000000001000000000000000000000101001110010001100111110010101100]
[000000000000000000000000000100000000000000000000010110111001000110011111001000110]