The generator matrix

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

generates a code of length 83 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 154.

Homogenous weight enumerator: w(x)=1x^0+1014x^154+2070x^155+4538x^156+8058x^157+10200x^158+14410x^159+19644x^160+22014x^161+30272x^162+36030x^163+37350x^164+46400x^165+50028x^166+45000x^167+48794x^168+43692x^169+33246x^170+28342x^171+20964x^172+12762x^173+7488x^174+5208x^175+1920x^176+1170x^177+414x^178+162x^179+32x^180+60x^181+18x^182+38x^183+30x^184+12x^185+30x^186+24x^187+6x^189

The gray image is a code over GF(3) with n=747, k=12 and d=462.
This code was found by Heurico 1.16 in 602 seconds.