The generator matrix

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

generates a code of length 60 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 112.

Homogenous weight enumerator: w(x)=1x^0+450x^112+1422x^113+1942x^114+2490x^115+5208x^116+4720x^117+4188x^118+6108x^119+6236x^120+4830x^121+6120x^122+5098x^123+3156x^124+3780x^125+1534x^126+816x^127+636x^128+134x^129+66x^130+36x^131+16x^132+24x^133+12x^134+18x^136+6x^137+2x^138

The gray image is a code over GF(3) with n=540, k=10 and d=336.
This code was found by Heurico 1.16 in 7.76 seconds.