The generator matrix

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

generates a code of length 19 over Z8 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+236x^16+246x^18+389x^20+100x^22+43x^24+6x^26+3x^28

The gray image is a code over GF(2) with n=76, k=10 and d=32.
This code was found by Heurico 1.16 in 1.1 seconds.