The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1
 0  X  0  0  0  X  0  X  X  X 2X 3X  0 2X 4X 3X  0  X 4X  X 4X  X 3X 4X 3X 3X 3X 2X  0
 0  0  X  0  0 3X 2X 4X 3X 4X  0  X 3X 4X 4X  0 2X 3X 4X 4X  0  0 2X 2X  0 3X 2X 2X  0
 0  0  0  X  0 3X 4X 4X 4X 2X 4X  0 2X  X 3X 4X  0  0  X 2X 4X 3X 3X  X  0 3X 3X 4X  0
 0  0  0  0  X 3X 3X 2X  X  0  X 4X 4X  X 4X  X 2X  0 3X 2X 3X  0  0 2X 4X  X 3X 2X  X

generates a code of length 29 over Z5[X]/(X^2) who´s minimum homogenous weight is 95.

Homogenous weight enumerator: w(x)=1x^0+92x^95+284x^100+460x^105+428x^110+444x^115+12500x^116+384x^120+460x^125+400x^130+152x^135+16x^140+4x^145

The gray image is a linear code over GF(5) with n=145, k=6 and d=95.
This code was found by Heurico 1.16 in 0.382 seconds.