The generator matrix

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

generates a code of length 73 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 135.

Homogenous weight enumerator: w(x)=1x^0+458x^135+612x^136+1818x^137+3404x^138+4644x^139+5604x^140+9008x^141+10434x^142+10818x^143+14726x^144+15948x^145+15666x^146+18122x^147+17058x^148+13548x^149+12922x^150+9126x^151+5712x^152+3958x^153+1758x^154+672x^155+610x^156+126x^157+78x^158+96x^159+54x^160+12x^161+72x^162+6x^163+6x^164+40x^165+6x^166+12x^167+6x^168+6x^169

The gray image is a code over GF(3) with n=657, k=11 and d=405.
This code was found by Heurico 1.16 in 75.9 seconds.