The generator matrix

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

generates a code of length 42 over Z25 who´s minimum homogenous weight is 158.

Homogenous weight enumerator: w(x)=1x^0+700x^158+260x^159+528x^160+440x^161+560x^162+1980x^163+640x^164+732x^165+680x^166+740x^167+1920x^168+340x^169+636x^170+520x^171+440x^172+1420x^173+760x^174+700x^175+360x^176+260x^177+980x^178+16x^180+8x^185+4x^190

The gray image is a code over GF(5) with n=210, k=6 and d=158.
This code was found by Heurico 1.16 in 0.393 seconds.