The generator matrix

 1  0  1  1  1  1  1  1  X  1  1  1 2X  1  1  1  1  1  1  1  1  1  0  X  1
 0  1  0  0 2X+1  2 X+1 X+2  1  X  1 2X+2  1 2X 2X+1  X X+1  2 X+2 2X  1 2X+2  1  1  X

generates a code of length 25 over Z3[X]/(X^2) who´s minimum homogenous weight is 49.

Homogenous weight enumerator: w(x)=1x^0+24x^49+36x^50+2x^51+12x^52+4x^57+2x^60

The gray image is a linear code over GF(3) with n=75, k=4 and d=49.
This code was found by Heurico 1.16 in 0.0284 seconds.