Best binary codes

Binary (81,15)-code with minimal distance 25

[100000000000000011100110110101011011001111011111111111010111001101101101001001100]
[010000000000000111110100011110110001101011100000000000110000010111000010011100101]
[001000000000000001111101001011000100111001110000000000110011111010010110001001110]
[000100000000000100111110100101100010011100101000000000011001111101001011000100111]
[000010000000000110011111010010110001001110000100000000001100111110100101100010011]
[000001000000000101001000101101000100101011000010000000101010010001011010001001010]
[000000100000000100100011010010111110011001100001000000111001000110100101111100110]
[000000010000000110010001101001011111001100100000100000011100100011010010111110011]
[000000001000000111001000110100101111100110000000010000001110010001101001011111001]
[000000000100000101100011011110001011111111000000001000101011000110111100010111111]
[000000000010000100110110101011011001110011100000000100111001101101010110110011100]
[000000000001000000011100010001110000110101100000000010110000111000100011100001101]
[000000000000100100001110001000111000011010100000000001011000011100010001110000110]
[000000000000010000000000000000000000000000011111111111110000000000000111111111111]
[000000000000001000000000000000000000000000000000000000001111111111111111111111111]