The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+44x^10+60x^11+173x^12+212x^13+592x^14+428x^15+2249x^16+612x^17+2280x^18+500x^19+610x^20+188x^21+144x^22+36x^23+38x^24+12x^25+12x^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 0.324 seconds.