The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  3  1  1  1  1  1  1  3  1  1  1  1  1  1  1  3  3  1  1  1  3  1  3  3  1  3  1  1  3  1  1
 0  3  0  0  0  0  0  0  0  0  0  0  0  0  3  6  6  3  6  6  6  3  3  6  3  6  0  3  6  0  3  3  6  6  0  6  6  3  3  6  3  0  3  3  0  0  0  3  6  0  6  3  0  3  0  6  6  6  6  3  0  3
 0  0  3  0  0  0  0  0  0  0  0  3  6  6  6  6  0  3  0  3  3  6  3  6  0  3  3  6  0  3  3  0  3  3  3  3  0  0  6  6  3  3  0  3  0  0  3  0  0  3  3  6  3  0  0  6  6  0  6  6  6  0
 0  0  0  3  0  0  0  0  3  6  6  6  0  0  3  0  3  6  3  6  6  6  6  0  0  0  6  3  6  6  3  6  6  3  3  0  3  3  0  6  6  0  0  0  0  6  3  3  0  6  0  6  6  6  3  3  6  6  0  0  6  0
 0  0  0  0  3  0  0  3  6  0  6  0  0  6  6  3  3  3  6  3  0  6  3  6  3  0  6  3  6  6  0  0  0  0  6  6  0  3  6  3  6  0  0  3  6  0  6  3  0  3  3  6  0  0  6  0  0  6  3  0  0  6
 0  0  0  0  0  3  0  6  6  3  0  6  6  6  6  6  6  0  3  0  0  6  6  0  6  3  3  6  6  6  6  6  6  0  3  0  0  0  0  3  6  0  3  3  6  6  6  6  3  6  3  0  0  6  6  6  6  0  0  6  6  6
 0  0  0  0  0  0  3  6  6  6  6  6  6  3  3  3  0  6  0  0  3  0  6  6  6  0  6  0  6  6  0  6  3  0  6  6  6  0  0  3  0  6  6  0  3  3  0  6  6  0  3  6  0  3  3  6  0  6  0  0  6  0

generates a code of length 62 over Z9 who´s minimum homogenous weight is 108.

Homogenous weight enumerator: w(x)=1x^0+136x^108+194x^111+36x^112+238x^114+156x^115+266x^117+450x^118+194x^120+900x^121+192x^123+1128x^124+168x^126+1116x^127+172x^129+468x^130+148x^132+120x^133+148x^135+100x^138+104x^141+58x^144+40x^147+18x^150+6x^153+2x^156+2x^159

The gray image is a code over GF(3) with n=186, k=8 and d=108.
This code was found by Heurico 1.16 in 42.9 seconds.