The generator matrix

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

generates a code of length 49 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 91.

Homogenous weight enumerator: w(x)=1x^0+450x^91+426x^92+1014x^93+1296x^94+1194x^95+1868x^96+2496x^97+1686x^98+2686x^99+2550x^100+1194x^101+1410x^102+810x^103+276x^104+56x^105+96x^106+42x^107+2x^108+60x^109+36x^110+6x^111+18x^112+6x^113+2x^114+2x^126

The gray image is a code over GF(3) with n=441, k=9 and d=273.
This code was found by Heurico 1.16 in 0.875 seconds.