The generator matrix

 1  0  1  1  1 12  2  1  1  0  2  4  1
 0  1  1 12 11  1  2 10  6  0  1  1  0
 0  0  2  6  4  6  2  6  0  2  2  2  0
 0  0  0  8  0  0  8  0  8  8  8  8  0
 0  0  0  0  8  0  8  0  8  0  0  8  0
 0  0  0  0  0  8  8  8  8  8  0  8  0

generates a code of length 13 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+38x^8+102x^9+664x^10+1442x^11+2882x^12+6132x^13+2882x^14+1436x^15+661x^16+102x^17+36x^18+2x^19+2x^20+2x^22

The gray image is a code over GF(2) with n=104, k=14 and d=32.
This code was found by Heurico 1.16 in 0.189 seconds.