The generator matrix

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

generates a code of length 37 over Z5[X]/(X^2) who´s minimum homogenous weight is 135.

Homogenous weight enumerator: w(x)=1x^0+148x^135+160x^136+380x^138+720x^139+520x^140+380x^141+860x^143+840x^144+732x^145+600x^146+2140x^148+2160x^149+1004x^150+1020x^151+1620x^153+1280x^154+608x^155+340x^156+40x^160+12x^165+40x^170+12x^175+4x^180+4x^185

The gray image is a linear code over GF(5) with n=185, k=6 and d=135.
This code was found by Heurico 1.16 in 0.247 seconds.