The generator matrix

 1  0  1  1  1  0  1  1  6  2  1  1  0  1  1  2  1
 0  1  1  0  3  1  2  3  1  4  2  1  1  5  3  0  0
 0  0  2  6  0  6  2  6  0  2  6  2  4  0  0  0  0
 0  0  0  4  0  0  0  0  4  0  4  0  4  0  4  0  0
 0  0  0  0  4  0  0  0  0  4  4  0  4  0  4  4  0
 0  0  0  0  0  4  0  0  0  4  4  4  0  0  4  0  0
 0  0  0  0  0  0  4  0  4  4  4  4  4  0  0  4  0
 0  0  0  0  0  0  0  4  4  4  0  0  4  4  0  4  0

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

Homogenous weight enumerator: w(x)=1x^0+34x^10+44x^11+181x^12+140x^13+818x^14+460x^15+2031x^16+748x^17+2046x^18+484x^19+832x^20+132x^21+166x^22+36x^23+24x^24+4x^25+8x^26+3x^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 0.214 seconds.