The generator matrix

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

generates a code of length 25 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+92x^42+18x^43+174x^44+366x^45+1062x^46+726x^47+2114x^48+4050x^49+1476x^50+3820x^51+4032x^52+978x^53+568x^54+72x^55+48x^56+58x^57+12x^60+10x^63+6x^66

The gray image is a code over GF(3) with n=225, k=9 and d=126.
This code was found by Heurico 1.16 in 0.355 seconds.