The generator matrix

 1  0  1  1  1  1  1  0  1  1  1  1  1  0  1  3  1  1  1  1  1  1  1  1  1  3  1  3  6  1  1  0  1  1
 0  1  1  8  0  7  8  1  0  7  3  7  8  1  2  1  0  3  3  6  7  4  8  5  1  1  2  1  1  1  2  1  3  1
 0  0  6  0  3  6  3  0  6  3  6  0  6  3  6  6  0  3  3  0  3  3  0  0  6  0  6  6  6  0  3  3  6  0
 0  0  0  3  3  6  6  3  0  0  3  6  3  0  6  3  3  6  0  6  3  6  6  0  3  6  0  6  0  3  0  6  6  0

generates a code of length 34 over Z9 who´s minimum homogenous weight is 64.

Homogenous weight enumerator: w(x)=1x^0+120x^64+216x^65+32x^66+96x^67+32x^69+8x^72+96x^73+108x^74+4x^75+12x^76+4x^78

The gray image is a code over GF(3) with n=102, k=6 and d=64.
This code was found by Heurico 1.16 in 1.36 seconds.