The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+160x^42+150x^43+408x^44+862x^45+552x^46+654x^47+3278x^48+1806x^49+1998x^50+5088x^51+1536x^52+1176x^53+1268x^54+222x^55+120x^56+250x^57+102x^58+18x^59+26x^60+6x^61+2x^63

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 0.601 seconds.