The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  1  0  X  1  1  X  1  1  1  1
 0  X  0  0 2X X+3 2X+3  X 2X  6  X  X 2X+3 X+3  0  6 2X+3 X+3 2X+6  6  3  6 2X X+3  X 2X+3 2X  3 X+6 2X+6  0 X+3 2X+6  3 2X  3 2X+3 X+3 X+6  0 2X+3  X  X  3  X  0  3  0 X+3 2X
 0  0  X 2X  6 2X+3 X+6  X 2X+3  3 X+6  3 X+6 2X  X 2X  0 X+6 2X+6 2X+3 X+3  3  X 2X  3  3 2X 2X+3 2X+6  0  3  0 X+6  X 2X+6 2X+6  0  3  0  X 2X+3  3  X 2X+6 2X+6 X+3 X+3 X+6  3 2X
 0  0  0  6  0  0  3  6  3  3  3  6  6  3  6  3  3  0  0  0  3  6  0  6  3  6  6  3  6  6  3  3  6  0  3  6  6  3  0  0  0  0  6  0  3  3  6  0  6  0

generates a code of length 50 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+222x^93+72x^94+120x^95+442x^96+276x^97+924x^98+610x^99+822x^100+1752x^101+542x^102+222x^103+60x^104+130x^105+24x^106+48x^107+160x^108+24x^109+12x^110+50x^111+12x^112+28x^114+6x^115+2x^138

The gray image is a code over GF(3) with n=450, k=8 and d=279.
This code was found by Heurico 1.16 in 0.211 seconds.