The generator matrix

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

generates a code of length 83 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 154.

Homogenous weight enumerator: w(x)=1x^0+1092x^154+2148x^155+5058x^156+7062x^157+9948x^158+14072x^159+19866x^160+23754x^161+28662x^162+36030x^163+39354x^164+44724x^165+49452x^166+48030x^167+46640x^168+42864x^169+35322x^170+26908x^171+20118x^172+12990x^173+8520x^174+5070x^175+1704x^176+998x^177+564x^178+216x^179+58x^180+72x^181+30x^182+36x^183+30x^184+6x^185+12x^186+30x^187

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 679 seconds.