Binary (48,38)-code with minimal distance 4

[100000000000000000000000000000000000000101111011]
[010000000000000000000000000000000000000101110100]
[001000000000000000000000000000000000000101101100]
[000100000000000000000000000000000000000101100000]
[000010000000000000000000000000000000000101100110]
[000001000000000000000000000000000000000101100101]
[000000100000000000000000000000000000000100111010]
[000000010000000000000000000000000000000100110101]
[000000001000000000000000000000000000000100101101]
[000000000100000000000000000000000000000100100001]
[000000000010000000000000000000000000000100100111]
[000000000001000000000000000000000000000100100100]
[000000000000100000000000000000000000000001111010]
[000000000000010000000000000000000000000001110101]
[000000000000001000000000000000000000000001101101]
[000000000000000100000000000000000000000001100001]
[000000000000000010000000000000000000000001100111]
[000000000000000001000000000000000000000001100100]
[000000000000000000100000000000000000000000111011]
[000000000000000000010000000000000000000000110100]
[000000000000000000001000000000000000000000101100]
[000000000000000000000100000000000000000101011111]
[000000000000000000000010000000000000000101010000]
[000000000000000000000001000000000000000101001000]
[000000000000000000000000100000000000000101000100]
[000000000000000000000000010000000000000101000010]
[000000000000000000000000001000000000000101000001]
[000000000000000000000000000100000000000100011110]
[000000000000000000000000000010000000000100010001]
[000000000000000000000000000001000000000100001001]
[000000000000000000000000000000100000000100000101]
[000000000000000000000000000000010000000100000011]
[000000000000000000000000000000001000000001011110]
[000000000000000000000000000000000100000001010001]
[000000000000000000000000000000000010000001001001]
[000000000000000000000000000000000001000001000101]
[000000000000000000000000000000000000100001000011]
[000000000000000000000000000000000000010000011111]