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

generates a code of length 63 over Z9 who´s minimum homogenous weight is 121.

Homogenous weight enumerator: w(x)=1x^0+90x^121+142x^123+186x^124+24x^126+96x^127+36x^130+72x^132+66x^133+12x^136+2x^150+2x^162

The gray image is a code over GF(3) with n=189, k=6 and d=121.
This code was found by Heurico 1.16 in 0.0356 seconds.