The generator matrix

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

generates a code of length 25 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 47.

Homogenous weight enumerator: w(x)=1x^0+396x^47+398x^48+348x^50+600x^51+384x^53+44x^54+6x^56+10x^57

The gray image is a code over GF(3) with n=225, k=7 and d=141.
This code was found by Heurico 1.16 in 0.19 seconds.