The generator matrix

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

generates a code of length 55 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 100.

Homogenous weight enumerator: w(x)=1x^0+474x^100+810x^101+2354x^102+3762x^103+4908x^104+6694x^105+10440x^106+11262x^107+14338x^108+20904x^109+18948x^110+18502x^111+21852x^112+15144x^113+11480x^114+7974x^115+3366x^116+2096x^117+972x^118+342x^119+144x^120+162x^121+90x^122+18x^123+36x^124+42x^125+20x^126+6x^127+6x^128

The gray image is a code over GF(3) with n=495, k=11 and d=300.
This code was found by Heurico 1.16 in 54.6 seconds.