The generator matrix

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

generates a code of length 86 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 162.

Homogenous weight enumerator: w(x)=1x^0+800x^162+342x^163+1062x^164+2430x^165+1692x^166+3222x^167+4002x^168+2682x^169+4230x^170+5854x^171+4536x^172+6210x^173+6006x^174+3708x^175+4446x^176+3174x^177+1476x^178+1116x^179+1026x^180+144x^181+126x^182+294x^183+216x^186+162x^189+72x^192+6x^195+14x^198

The gray image is a code over GF(3) with n=774, k=10 and d=486.
This code was found by Heurico 1.16 in 52.7 seconds.