Binary (76,19)-code with minimal distance 20

[1000000000000000111101011101110100100010000000000000001111010111011101001000]
[0100000000000000011010001010010111110001000000000000000110100010100101111100]
[0010000000000000010100101011011111000000100000000000000101001010110111110000]
[0001000000000000001011011001111110110000010000000000000010110110011111101100]
[0000100000000000101010100010110100100000001000000000001010101000101101001000]
[0000010000000000111001010001001000110000000100000000001110010100010010001100]
[0000001000000000100011001000001101110000000010000000001000110010000011011100]
[0000000100000000000011101011100011000000000001000000000000111010111000110000]
[0000000010000000001011110101010000010000000000100000000010111101010100000100]
[0000000001000000000100011000111011100000000000010000000001000110001110111000]
[0000000000100000110100001110000101010000000000001000001101000011100001010100]
[0000000000010000001101100000011110100000000000000100000011011000000111101000]
[0000000000001000101011100111000111110000000000000010001010111001110001111100]
[0000000000000100101110110100100101010000000000000001001011101101001001010100]
[0000000000000010110001100100110111100000000000000000101100011001001101111000]
[0000000000000001010101010110010110000000000000000000010101010101100101100000]
[0000000000000000000000000000000000000011111100000011111111111100000011111100]
[0000000000000000000000000000000000000000000011111111111100000011111111111100]
[0000000000000000000000000000000000000000000000000000000011111111111111111111]