Binary (40,26)-code with minimal distance 6

[1000000000000000000000000010001001000110]
[0100000000000000000000000011001101100100]
[0010000000000000000000000001100110110010]
[0001000000000000000000000010111010011110]
[0000100000000000000000000011010100001000]
[0000010000000000000000000001101010000100]
[0000001000000000000000000000110101000010]
[0000000100000000000000000010010011100110]
[0000000010000000000000000011000000110100]
[0000000001000000000000000001100000011010]
[0000000000100000000000000010111001001010]
[0000000000010000000000000011010101100010]
[0000000000001000000000000011100011110110]
[0000000000000100000000000011111000111100]
[0000000000000010000000000001111100011110]
[0000000000000001000000000010110111001000]
[0000000000000000100000000001011011100100]
[0000000000000000010000000000101101110010]
[0000000000000000001000000010011111111110]
[0000000000000000000100000011000110111000]
[0000000000000000000010000001100011011100]
[0000000000000000000001000000110001101110]
[0000000000000000000000100010010001110000]
[0000000000000000000000010001001000111000]
[0000000000000000000000001000100100011100]
[0000000000000000000000000100010010001110]