The generator matrix

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

generates a code of length 84 over Z25 who´s minimum homogenous weight is 325.

Homogenous weight enumerator: w(x)=1x^0+964x^325+560x^326+660x^327+340x^328+200x^329+2120x^330+940x^331+660x^332+460x^333+100x^334+1808x^335+780x^336+340x^337+340x^338+40x^339+1016x^340+640x^341+420x^342+200x^343+120x^344+828x^345+320x^346+200x^347+140x^348+40x^349+596x^350+260x^351+220x^352+20x^353+284x^355+4x^360+4x^365

The gray image is a code over GF(5) with n=420, k=6 and d=325.
This code was found by Heurico 1.16 in 1.62 seconds.