The generator matrix

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

generates a code of length 38 over Z25 who´s minimum homogenous weight is 143.

Homogenous weight enumerator: w(x)=1x^0+220x^143+1600x^144+760x^145+820x^146+840x^148+1900x^149+924x^150+840x^151+660x^153+1900x^154+840x^155+360x^156+780x^158+2100x^159+600x^160+480x^161

The gray image is a code over GF(5) with n=190, k=6 and d=143.
This code was found by Heurico 1.16 in 69.5 seconds.