The generator matrix

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

generates a code of length 15 over Z8 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+49x^8+66x^9+150x^10+222x^11+316x^12+954x^13+1532x^14+1606x^15+1527x^16+966x^17+328x^18+218x^19+148x^20+62x^21+36x^22+2x^23+7x^24+2x^26

The gray image is a code over GF(2) with n=60, k=13 and d=16.
This code was found by Heurico 1.16 in 0.212 seconds.