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

generates a code of length 41 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 75.

Homogenous weight enumerator: w(x)=1x^0+80x^75+186x^76+132x^77+430x^78+282x^79+756x^80+996x^81+678x^82+1416x^83+980x^84+66x^85+66x^86+76x^87+180x^88+36x^89+80x^90+42x^91+24x^92+24x^93+18x^94+4x^96+6x^97+2x^111

The gray image is a code over GF(3) with n=369, k=8 and d=225.
This code was found by Heurico 1.16 in 0.155 seconds.