The generator matrix

 1  0  1  1  1  6  1  1 12  1  1 10  1  0  1  1  1  6  2  0  1  1
 0  1  3  6  5  1 12 15  1 10  9  1  0  1  3  6  5  1  0  2  0  0
 0  0  8  0  0  0  0  0  0  8  8  0  8  0  0  8  8  8  8  0  0  0
 0  0  0  8  0  0  0  8  0  8  8  0  0  8  8  8  0  0  8  0  0  0
 0  0  0  0  8  0  0  0  8  0  8  0  8  8  8  0  0  8  8  0  8  0
 0  0  0  0  0  8  0  8  8  0  8  0  8  0  8  8  8  0  0  0  8  0
 0  0  0  0  0  0  8  8  0  8  0  8  8  8  0  8  8  0  0  8  8  0

generates a code of length 22 over Z16 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+29x^16+32x^17+175x^18+224x^19+1114x^20+1536x^21+1994x^22+1536x^23+1104x^24+224x^25+128x^26+32x^27+54x^28+6x^30+2x^32+1x^34

The gray image is a code over GF(2) with n=176, k=13 and d=64.
This code was found by Heurico 1.16 in 0.166 seconds.