The generator matrix

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

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+200x^42+186x^43+738x^44+1350x^45+2274x^46+3018x^47+5956x^48+8298x^49+11454x^50+10426x^51+8310x^52+3978x^53+1940x^54+300x^55+240x^56+278x^57+72x^58+12x^59+18x^60

The gray image is a code over GF(3) with n=225, k=10 and d=126.
This code was found by Heurico 1.16 in 2.96 seconds.