The generator matrix

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

generates a code of length 16 over Z8 who´s minimum homogenous weight is 9.

Homogenous weight enumerator: w(x)=1x^0+42x^9+128x^10+316x^11+1074x^12+1800x^13+4086x^14+5028x^15+7843x^16+4980x^17+4118x^18+1796x^19+1054x^20+344x^21+114x^22+28x^23+12x^24+2x^25+2x^26

The gray image is a code over GF(2) with n=64, k=15 and d=18.
This code was found by Heurico 1.16 in 2.34 seconds.