Binary (81,30)-code with minimal distance 16

[100000000000000000000110110111001101100010000000000000000000011011011100110110000]
[010000000000000000000101110111000001101101000000000000000000010111011100000110110]
[001000000000000000000100010110110100010100100000000000000000010001011011010001010]
[000100000000000000000100100110101010100100010000000000000000010010011010101010010]
[000010000000000000000111010010100100000000001000000000000000011101001010010000000]
[000001000000000000000110100010011110001000000100000000000000011010001001111000100]
[000000100000000000000101100010011001010100000010000000000000010110001001100101010]
[000000010000000000000011100101111010001100000001000000000000001110010111101000110]
[000000001000000000000010010110000101001000000000100000000000001001011000010100100]
[000000000100000000000001010101000100101000000000010000000000000101010100010010100]
[000000000010000000000000110100100100011000000000001000000000000011010010010001100]
[000000000001000000000011110000010001111000000000000100000000001111000001000111100]
[000000000000100000000000000011010100101100000000000010000000000000001101010010110]
[000000000000010000000000000011001010111000000000000001000000000000001100101011100]
[000000000000001000000000000011000111010100000000000000100000000000001100011101010]
[000000000000000100000000000010110010011100000000000000010000000000001011001001110]
[000000000000000010000000000010101100110100000000000000001000000000001010110011010]
[000000000000000001000000000010100111101000000000000000000100000000001010011110100]
[000000000000000000100000000010011101011000000000000000000010000000001001110101100]
[000000000000000000010000000010011011100100000000000000000001000000001001101110010]
[000000000000000000001000000001111111111100000000000000000000100000000111111111110]
[000000000000000000000000000000000000000010000000011111101010001111111000111100000]
[000000000000000000000000000000000000000001000000010110111101100001101001101000000]
[000000000000000000000000000000000000000000100000000101111110011011000101001100000]
[000000000000000000000000000000000000000000010000000111011011000000111101010110000]
[000000000000000000000000000000000000000000001000011100010110001010101001100111000]
[000000000000000000000000000000000000000000000100001110001101010110110001001101000]
[000000000000000000000000000000000000000000000010001101011100100101100100110101000]
[000000000000000000000000000000000000000000000001000000011111110000000011111111000]
[000000000000000000000000000000000000000000000000100000000000000111111111111111000]