The generator matrix

 1  0  0  0  1  1  1  1  1  1  1  1  1  1  1  1  5  1 20  1  1  0  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 15  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 15  1  1  1  1 10  1  1 15 10  1 20  1  1  1  1  1  1  1  1  1
 0  1  0  0 15 20 16 21  1 22 24 12 23  2  6  9  1 21  1 24 15 20 21 20 22  7 10  9 14  4  6 13  2 18 12 13  4 10  9  9 11 13  1  7  3 23 10 13 11 20  6 21 20 13  0 12  1 19  1 17  6 15 18  1 16 20  1  1  6  1  4 10 20 15  7 21 23  0 24
 0  0  1  0 16 22  8  1  2  6  7  5 18 23 10  4 17 21 17 13 13  1 19 13 18 15  3  6 24  8  9 14 16  7 12  8  7  2 14  1  9 18 11 13 24  2 20 15  5  4 21 15 20 24  9 20 23 20 13 24 17  6  3 13 17 18 19  4 10 18 13 14 10 10 23  8 21 10 19
 0  0  0  1  8 22 13 16  5 17 21  6 10  3 14 18  9 13 17 10 23 18  2 11  5 12  7  7 20 19  8 12  6 11  4  3 22 24 22 23 20 17 11  1  8  0 16  8 15  2 12 22  9  5 15  5 20  6 14 16  4  6  9 10 18  0 17 13  1  7 21 23  2 18  7 18 19 17  7

generates a code of length 79 over Z25 who´s minimum homogenous weight is 295.

Homogenous weight enumerator: w(x)=1x^0+980x^295+1280x^296+1520x^297+1820x^298+1760x^299+5460x^300+5760x^301+4740x^302+5280x^303+3680x^304+11508x^305+10680x^306+10500x^307+8680x^308+6400x^309+17160x^310+15880x^311+15220x^312+14600x^313+9140x^314+23000x^315+21240x^316+19840x^317+16460x^318+10620x^319+25376x^320+20280x^321+17540x^322+14100x^323+7540x^324+17852x^325+13120x^326+8940x^327+5700x^328+3100x^329+6120x^330+3920x^331+1700x^332+860x^333+260x^334+628x^335+340x^336+28x^340+12x^345

The gray image is a code over GF(5) with n=395, k=8 and d=295.
This code was found by Heurico 1.16 in 428 seconds.