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

generates a code of length 73 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 132.

Homogenous weight enumerator: w(x)=1x^0+58x^132+6x^133+66x^134+236x^135+102x^136+276x^137+716x^138+120x^139+432x^140+886x^141+228x^142+1236x^143+3814x^144+336x^145+1740x^146+3560x^147+228x^148+1248x^149+2258x^150+300x^151+630x^152+424x^153+102x^154+144x^155+282x^156+30x^157+48x^158+66x^159+6x^160+12x^161+22x^162+18x^165+18x^168+8x^171+12x^174+8x^177+2x^180+2x^183+2x^189

The gray image is a code over GF(3) with n=657, k=9 and d=396.
This code was found by Heurico 1.16 in 2.77 seconds.