The generator matrix

 1  1  1  1  1  1  1  1  2  1  1  1  1  2  2  4  1
 0  2  0  0  0  0  0  2  0  0  0  2  2  4  4  4  2
 0  0  2  0  0  0  0  2  6  4  6  6  4  0  4  2  2
 0  0  0  2  0  0  0  2  6  6  4  6  0  2  0  4  0
 0  0  0  0  2  0  2  2  4  2  6  0  2  2  2  0  0
 0  0  0  0  0  2  2  0  2  6  6  2  6  6  6  2  0
 0  0  0  0  0  0  4  4  0  4  0  4  0  0  4  4  0

generates a code of length 17 over Z8 who´s minimum homogenous weight is 10.

Homogenous weight enumerator: w(x)=1x^0+77x^10+192x^11+317x^12+372x^13+1117x^14+924x^15+4617x^16+1060x^17+4650x^18+1036x^19+1138x^20+348x^21+290x^22+148x^23+70x^24+12x^25+9x^26+4x^27+1x^28+1x^30

The gray image is a code over GF(2) with n=68, k=14 and d=20.
This code was found by Heurico 1.16 in 1.47 seconds.