The generator matrix

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

generates a code of length 17 over Z8 who´s minimum homogenous weight is 12.

Homogenous weight enumerator: w(x)=1x^0+50x^12+4x^13+82x^14+100x^15+151x^16+216x^17+158x^18+152x^19+54x^20+36x^21+14x^22+4x^23+2x^26

The gray image is a code over GF(2) with n=68, k=10 and d=24.
This code was found by Heurico 1.16 in 0.00716 seconds.