The generator matrix

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

generates a code of length 57 over Z9 who´s minimum homogenous weight is 102.

Homogenous weight enumerator: w(x)=1x^0+134x^102+18x^103+66x^104+374x^105+192x^106+132x^107+526x^108+186x^109+210x^110+488x^111+216x^112+366x^113+654x^114+372x^115+342x^116+538x^117+240x^118+222x^119+520x^120+198x^121+108x^122+218x^123+30x^124+12x^125+104x^126+6x^127+22x^129+24x^132+24x^135+4x^138+8x^141+4x^144+2x^147

The gray image is a code over GF(3) with n=171, k=8 and d=102.
This code was found by Heurico 1.16 in 0.69 seconds.