Binary (89,21)-code with minimal distance 24 

[10000000000000000000000101010011111101011101110000000000000000000100101010011111101011101]
[01000000000000000000010010101001111110101111001000000000000000000010010101001111110101111]
[00100000000000000000001010010011100100111000100100000000000000000101010010011100100111000]
[00010000000000000000010101001001110010011100000010000000000000000010101001001110010011100]
[00001000000000000000001010100100111001001110000001000000000000000001010100100111001001110]
[00000100000000000000000110010101000111001001100000100000000000000100110010101000111001001]
[00000010000000000000010011001010100011100101000000010000000000000010011001010100011100101]
[00000001000000000000001001100101010001110011000000001000000000000001001100101010001110011]
[00000000100000000000000111110101110011010110100000000100000000000100111110101110011010110]
[00000000010000000000010000111101100010000101100000000010000000000110000111101100010000101]
[00000000001000000000011000011110110001000011000000000001000000000011000011110110001000011]
[00000000000100000000001111001000000011001110100000000000100000000101111001000000011001110]
[00000000000010000000010100100011011010001001100000000000010000000110100100011011010001001]
[00000000000001000000011010010001101101000101000000000000001000000011010010001101101000101]
[00000000000000100000001101001000110110100011000000000000000100000001101001000110110100011]
[00000000000000010000000101100011000000111110100000000000000010000100101100011000000111110]
[00000000000000001000010001110110111011110001100000000000000001000110001110110111011110001]
[00000000000000000100011000111011011101111001000000000000000000100011000111011011101111001]
[00000000000000000010001100011101101110111101000000000000000000010001100011101101110111101]
[00000000000000000001000110001110110111011111000000000000000000001000110001110110111011111]
[00000000000000000000100000000000000000000000011111111111111111111111111111111111111111111]