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

generates a code of length 60 over Z9 who´s minimum homogenous weight is 114.

Homogenous weight enumerator: w(x)=1x^0+52x^114+216x^115+58x^117+84x^120+26x^123+270x^124+2x^135+8x^141+2x^144+6x^147+4x^150

The gray image is a code over GF(3) with n=180, k=6 and d=114.
This code was found by Heurico 1.16 in 0.0524 seconds.