The generator matrix

 1  0  1  1  1  6  1  1  0  1 14  1  8  1  4 14  1  1  1  8  1  1
 0  1 11  6 13  1  8  3  1  6  1 13  1  9  1  1 14  1  8  2 15  0
 0  0 12  0  4  8  0  0  4  4  0  8  4 12 12  8 12  8 12  4 12  4
 0  0  0 12  0  8  4  0  4 12  4 12  8 12  8  4  8 12  0  0  4  4
 0  0  0  0  8  8  8  8  0  0  8  0  0  8  8  0  0  8  8  8  0  0

generates a code of length 22 over Z16 who´s minimum homogenous weight is 17.

Homogenous weight enumerator: w(x)=1x^0+28x^17+147x^18+310x^19+948x^20+1474x^21+2408x^22+1446x^23+981x^24+282x^25+99x^26+34x^27+22x^28+6x^29+2x^30+2x^31+2x^33

The gray image is a code over GF(2) with n=176, k=13 and d=68.
This code was found by Heurico 1.16 in 0.264 seconds.