The generator matrix

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

generates a code of length 57 over Z9 who´s minimum homogenous weight is 105.

Homogenous weight enumerator: w(x)=1x^0+622x^105+1118x^108+1164x^111+1212x^114+916x^117+672x^120+512x^123+256x^126+54x^129+28x^132+4x^135+2x^141

The gray image is a code over GF(3) with n=171, k=8 and d=105.
This code was found by Heurico 1.16 in 44.8 seconds.