The generator matrix

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

generates a code of length 73 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 135.

Homogenous weight enumerator: w(x)=1x^0+110x^135+168x^136+546x^137+1070x^138+1584x^139+1692x^140+2718x^141+3270x^142+3816x^143+5454x^144+5220x^145+5490x^146+6688x^147+5958x^148+4740x^149+4438x^150+2598x^151+1320x^152+798x^153+462x^154+204x^155+166x^156+66x^157+78x^158+102x^159+72x^160+60x^161+60x^162+36x^163+24x^164+18x^165+6x^166+6x^167+2x^168+6x^170+2x^174

The gray image is a code over GF(3) with n=657, k=10 and d=405.
This code was found by Heurico 1.16 in 10.7 seconds.