The generator matrix

 1  0  1  1  1  0  1  1  0  1  1  0  0  4  1
 0  1  1  0  1  1  7  0  1  3  5  1  1  0  0
 0  0  2  0  0  0  2  4  2  2  0  2  4  2  4
 0  0  0  2  0  6  2  6  6  6  6  4  6  4  4
 0  0  0  0  2  0  2  2  4  0  6  6  6  2  0
 0  0  0  0  0  4  0  0  4  0  4  4  4  0  4

generates a code of length 15 over Z8 who´s minimum homogenous weight is 9.

Homogenous weight enumerator: w(x)=1x^0+20x^9+107x^10+216x^11+435x^12+964x^13+1501x^14+1716x^15+1486x^16+940x^17+493x^18+208x^19+61x^20+28x^21+11x^22+4x^23+1x^24

The gray image is a code over GF(2) with n=60, k=13 and d=18.
This code was found by Heurico 1.16 in 0.253 seconds.