The generator matrix

 1  0  1  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  5  1  1  1  1  5  1  1 15  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 10 10 15  1  1  1  1  0  1 15  1  1  1  1  1  1  1 20  1  1  1  1  1  1  1  1  1  1  1
 0  1  1  7 14 18  0 16  7  1 14 18  5 12 19  5 16 23  1 21 12 19 23  1  1  4  1  0 15  7 22 18  8 15 22  8 21  6  9  4  5 17  8  6  9 17  1  1  1 10 21 19 23  1  4  1 15 16 17 10  1 22 24  1 16  6  5 10  0  6  3 10  1 15 21
 0  0 15 10  5  0 20 10  5 10 15 20 10 15 20  5  0 15 20  5 20  0 10 15 20 10  5 15 20  0  5  5  0  5 20 10 10 15  0  5  0 10 15  0 20 15  0 10 15 15 20 10  5  5 15 20 10  5  0  0  0 15 10  5 15 10 15 20  5 20 20 10  5  0  0

generates a code of length 75 over Z25 who´s minimum homogenous weight is 295.

Homogenous weight enumerator: w(x)=1x^0+268x^295+1280x^296+160x^300+840x^301+100x^305+60x^306+80x^310+240x^311+80x^316+12x^320+4x^325

The gray image is a code over GF(5) with n=375, k=5 and d=295.
This code was found by Heurico 1.16 in 0.0768 seconds.