The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+32x^10+64x^11+191x^12+242x^13+354x^14+788x^15+1455x^16+1862x^17+1494x^18+888x^19+368x^20+190x^21+158x^22+52x^23+32x^24+10x^25+10x^26+1x^28

The gray image is a code over GF(2) with n=68, k=13 and d=20.
This code was found by Heurico 1.16 in 0.412 seconds.