The generator matrix

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

generates a code of length 16 over Z8 who´s minimum homogenous weight is 14.

Homogenous weight enumerator: w(x)=1x^0+132x^14+112x^15+95x^16+64x^17+44x^18+16x^19+48x^20

The gray image is a code over GF(2) with n=64, k=9 and d=28.
This code was found by Heurico 1.11 in 3.88 seconds.