The generator matrix

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

generates a code of length 32 over Z9 who´s minimum homogenous weight is 57.

Homogenous weight enumerator: w(x)=1x^0+268x^57+452x^60+456x^63+472x^66+404x^69+108x^72+10x^75+8x^78+2x^81+6x^84

The gray image is a code over GF(3) with n=96, k=7 and d=57.
This code was found by Heurico 1.16 in 0.972 seconds.