The generator matrix

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

generates a code of length 59 over Z25 who´s minimum homogenous weight is 220.

Homogenous weight enumerator: w(x)=1x^0+352x^220+840x^221+160x^222+500x^223+740x^224+2544x^225+4200x^226+1360x^227+1440x^228+1540x^229+4336x^230+6400x^231+1720x^232+1420x^233+1760x^234+5796x^235+8380x^236+1580x^237+1900x^238+1480x^239+5808x^240+8360x^241+1940x^242+1680x^243+1400x^244+3660x^245+4000x^246+740x^247+560x^248+580x^249+564x^250+320x^251+28x^255+8x^260+16x^265+12x^270

The gray image is a code over GF(5) with n=295, k=7 and d=220.
This code was found by Heurico 1.16 in 8.56 seconds.