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

generates a code of length 41 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 73.

Homogenous weight enumerator: w(x)=1x^0+192x^73+294x^74+148x^75+552x^76+792x^77+820x^78+978x^79+2034x^80+2604x^81+2370x^82+2760x^83+2770x^84+1116x^85+924x^86+128x^87+402x^88+324x^89+68x^90+156x^91+150x^92+14x^93+60x^94+12x^95+6x^96+6x^97+2x^102

The gray image is a code over GF(3) with n=369, k=9 and d=219.
This code was found by Heurico 1.16 in 1.13 seconds.