Binary (77,23)-code with minimal distance 18

[10000000000000000000000001001110010011010101111111110000010110110110110010001]
[01000000000000000000000100100111001001001010111111101000001000100100000110111]
[00100000000000000000000010101000111001100110111000010111000111101101111011011]
[00010000000000000000000001010100011100010011100110010110001010101100010000110]
[00001000000000000000000100101010001110001001010101010101011100110000111011000]
[00000100000000000000000110101110011010100111100000000000100111110101110011010]
[00000010000000000000000111101100010000110000010000000000110000111101100010000]
[00000001000000000000000011110110001000011000001000000000011000011110110001000]
[00000000100000000000000001000000011001101111000100000000101111001000000011001]
[00000000010000000000000100011011010001110100000010000000110100100011011010001]
[00000000001000000000000010001101101000011010000001000000011010010001101101000]
[00000000000100000000000001000110110100001101000000100000001101001000110110100]
[00000000000010000000000100011000000111100101000000010000100101100011000000111]
[00000000000001000000000110110111011110110001000000001000110001110110111011110]
[00000000000000100000000111011011101111011000000000000100011000111011011101111]
[00000000000000010000000011101101110111001100000000000010001100011101101110111]
[00000000000000001000000001110110111011000110000000000001000110001110110111011]
[00000000000000000100000000000000000000000000111111111111111100000000000000010]
[00000000000000000010000000000000000000000000111111110000000011111111000000010]
[00000000000000000001000000000000000000000000111111101000000010000000111111110]
[00000000000000000000100000000000000000000000111000010111100001111000111100010]
[00000000000000000000010000000000000000000000100110010110011001100110110011010]
[00000000000000000000001000000000000000000000010101010101010101010101101010110]