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 20  1  1  1  1  1  1
 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 20 13 20  0  1 22 19
 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  1  4 14 15  7 22  3

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

Homogenous weight enumerator: w(x)=1x^0+680x^158+200x^159+536x^160+520x^161+940x^162+1620x^163+440x^164+684x^165+980x^166+1020x^167+1480x^168+320x^169+700x^170+480x^171+540x^172+1460x^173+540x^174+680x^175+520x^176+500x^177+760x^178+12x^180+12x^185

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 0.231 seconds.