The generator matrix

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

generates a code of length 55 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 103.

Homogenous weight enumerator: w(x)=1x^0+432x^103+648x^104+846x^105+1584x^106+1254x^107+1264x^108+2730x^109+2022x^110+1906x^111+2946x^112+1392x^113+912x^114+888x^115+432x^116+160x^117+60x^118+48x^119+10x^120+78x^121+30x^122+30x^124+6x^125+2x^129+2x^138

The gray image is a code over GF(3) with n=495, k=9 and d=309.
This code was found by Heurico 1.16 in 83.5 seconds.