Binary (42,34)-code with minimal distance 4

[100000000000000000001100000000000000000001]
[010000000000000000001010000000000000000001]
[001000000000000000001001000000000000000001]
[000100000000000000001000100000000000000001]
[000010000000000000001000010000000000000001]
[000001000000000000001000001000000000000001]
[000000100000000000001000000100000000000001]
[000000010000000000001000000010000000000001]
[000000001000000000001000000001000000000001]
[000000000100000000001000000000100000000001]
[000000000010000000001000000000010000000001]
[000000000001000000001000000000001000000001]
[000000000000100000001000000000000100000001]
[000000000000010000001000000000000010000001]
[000000000000001000001000000000000001000001]
[000000000000000100001000000000000000100001]
[000000000000000010001000000000000000010001]
[000000000000000001001000000000000000001001]
[000000000000000000101000000000000000000101]
[000000000000000000011000000000000000000011]
[000000000000000000000100000000110000000010]
[000000000000000000000010000000101000000010]
[000000000000000000000001000000100100000010]
[000000000000000000000000100000100010000010]
[000000000000000000000000010000100001000010]
[000000000000000000000000001000100000100010]
[000000000000000000000000000100100000010010]
[000000000000000000000000000010100000001010]
[000000000000000000000000000001100000000110]
[000000000000000000000000000000010001100010]
[000000000000000000000000000000001001010010]
[000000000000000000000000000000000101001010]
[000000000000000000000000000000000011000110]
[000000000000000000000000000000000000111111]