Binary (49,9)-code with minimal distance 20

[1000000000011100000011011110001111010010011101000]
[0100000001000110000001101111000111101001001110100]
[0010000000101100111111001000011100010100100111000]
[0001000001110100110111011010101110101001111010000]
[0000100000010000110011000011110111100111010100100]
[0000010001000000011001110001111011110011101010000]
[0000001000101111110011000111000010001001110101000]
[0000000101110101010001011101000001100111010011000]
[0000000010001111111111111111111111100000000000000]