The generator matrix

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

generates a code of length 54 over Z9 who´s minimum homogenous weight is 103.

Homogenous weight enumerator: w(x)=1x^0+114x^103+136x^105+180x^106+24x^108+48x^109+18x^111+48x^112+60x^114+90x^115+6x^118+2x^132+2x^135

The gray image is a code over GF(3) with n=162, k=6 and d=103.
This code was found by Heurico 1.16 in 0.0225 seconds.