The generator matrix

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

generates a code of length 70 over Z9 who´s minimum homogenous weight is 135.

Homogenous weight enumerator: w(x)=1x^0+70x^135+330x^138+162x^141+112x^144+48x^147+4x^171+2x^180

The gray image is a code over GF(3) with n=210, k=6 and d=135.
This code was found by Heurico 1.16 in 0.0479 seconds.