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

generates a code of length 65 over Z5[X]/(X^2) who´s minimum homogenous weight is 235.

Homogenous weight enumerator: w(x)=1x^0+64x^235+304x^240+20x^244+432x^245+320x^249+400x^250+1920x^254+344x^255+5120x^259+364x^260+5120x^264+280x^265+240x^270+188x^275+200x^280+128x^285+92x^290+28x^295+36x^300+16x^305+4x^310+4x^315

The gray image is a linear code over GF(5) with n=325, k=6 and d=235.
This code was found by Heurico 1.16 in 1.09 seconds.