The generator matrix

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

generates a code of length 19 over Z8 who´s minimum homogenous weight is 10.

Homogenous weight enumerator: w(x)=1x^0+35x^10+128x^11+232x^12+454x^13+796x^14+2192x^15+4014x^16+7664x^17+11315x^18+11840x^19+11280x^20+7772x^21+4032x^22+2128x^23+816x^24+480x^25+201x^26+96x^27+40x^28+14x^29+4x^30+1x^32+1x^34

The gray image is a code over GF(2) with n=76, k=16 and d=20.
This code was found by Heurico 1.16 in 10.2 seconds.