The generator matrix

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

generates a code of length 25 over Z9 who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+370x^42+992x^45+1500x^48+1830x^51+1408x^54+384x^57+66x^60+2x^63+6x^66+2x^69

The gray image is a code over GF(3) with n=75, k=8 and d=42.
This code was found by Heurico 1.16 in 0.357 seconds.