The generator matrix

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

generates a code of length 57 over Z25 who´s minimum homogenous weight is 212.

Homogenous weight enumerator: w(x)=1x^0+240x^212+540x^213+620x^214+1128x^215+440x^216+1560x^217+4020x^218+2240x^219+2052x^220+880x^221+2300x^222+6980x^223+3240x^224+2928x^225+1080x^226+2760x^227+8040x^228+3640x^229+2964x^230+1680x^231+3220x^232+9200x^233+3940x^234+3080x^235+680x^236+1840x^237+3720x^238+1320x^239+896x^240+240x^241+580x^242+32x^245+20x^250+4x^260+20x^265

The gray image is a code over GF(5) with n=285, k=7 and d=212.
This code was found by Heurico 1.16 in 8.61 seconds.