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

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

Homogenous weight enumerator: w(x)=1x^0+304x^135+600x^138+522x^141+296x^144+150x^147+108x^150+68x^153+78x^156+36x^159+20x^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 1.13 in 0.156 seconds.