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

generates a code of length 92 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 175.

Homogenous weight enumerator: w(x)=1x^0+96x^175+160x^177+456x^178+54x^179+240x^180+1164x^181+324x^182+1548x^184+648x^185+126x^186+816x^187+432x^188+92x^189+90x^190+48x^193+36x^195+60x^196+72x^198+78x^199+18x^202+2x^258

The gray image is a code over GF(3) with n=828, k=8 and d=525.
This code was found by Heurico 1.16 in 0.825 seconds.