The generator matrix

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

generates a code of length 71 over Z9 who´s minimum homogenous weight is 135.

Homogenous weight enumerator: w(x)=1x^0+328x^135+594x^138+462x^141+348x^144+120x^147+102x^150+114x^153+60x^156+48x^159+6x^162+2x^171+2x^180

The gray image is a code over GF(3) with n=213, k=7 and d=135.
This code was found by Heurico 1.16 in 0.167 seconds.