The generator matrix

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

generates a code of length 46 over Z25 who´s minimum homogenous weight is 170.

Homogenous weight enumerator: w(x)=1x^0+960x^170+1040x^171+840x^172+960x^173+340x^174+3508x^175+3260x^176+2660x^177+2020x^178+980x^179+6548x^180+4680x^181+3780x^182+2580x^183+2020x^184+8308x^185+5800x^186+5100x^187+2940x^188+1660x^189+6912x^190+4120x^191+2620x^192+1500x^193+1800x^195+1100x^196+36x^200+32x^205+12x^210+8x^215

The gray image is a code over GF(5) with n=230, k=7 and d=170.
This code was found by Heurico 1.16 in 15.6 seconds.