The generator matrix

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

generates a code of length 60 over Z25 who´s minimum homogenous weight is 229.

Homogenous weight enumerator: w(x)=1x^0+620x^229+296x^230+400x^231+460x^232+340x^233+2160x^234+528x^235+1000x^236+580x^237+260x^238+1960x^239+536x^240+800x^241+500x^242+180x^243+1040x^244+384x^245+400x^246+220x^247+100x^248+1300x^249+356x^250+400x^251+240x^252+120x^253+420x^254+24x^255

The gray image is a code over GF(5) with n=300, k=6 and d=229.
This code was found by Heurico 1.16 in 0.354 seconds.