The generator matrix

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

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+126x^42+66x^44+244x^45+54x^46+78x^47+702x^48+216x^49+3096x^50+1124x^51+216x^52+114x^53+324x^54+48x^56+120x^57+8x^60+16x^63+6x^66+2x^69

The gray image is a code over GF(3) with n=225, k=8 and d=126.
This code was found by Heurico 1.16 in 0.0835 seconds.