The generator matrix

 1  0  1  1  1  1  1  1  1  1  1  0  1  1  1  0  1  1  1  5  1  5  1  1  1  1  1  1 10  1  1  1  5  1  1  0 20  1  1  1  1  0  5  1  1  1
 0  1  1  7 14 18  0 16  7 14 18  1  0 14 18  1 16  7 23  1 23  1 16 12 21 12  5 20  1 21 21 22  1  6 16  1  1 19 24 11 18  1  1  5  7  0
 0  0 15  0 15 10  0 20 10 20  5 15 10  0 15 15 15  0 10  5  5  0 15 20  5  5 10  5 20 20 20 20 20 10 10  0  5 20 15 20 15 20 10 15  5  0
 0  0  0  5 15  5 10 15  0 10 15  5 10 15  5 15 20 10 15 20 10 20 10  0 15  5  5  0 20 10 20  5  5 10 15  5  0  5  0  0 15  0 20  0  0  5

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

Homogenous weight enumerator: w(x)=1x^0+144x^170+180x^171+620x^174+860x^175+660x^176+860x^179+1236x^180+1140x^181+1700x^184+1612x^185+2020x^186+1540x^189+1448x^190+1000x^191+280x^194+248x^195+20x^200+24x^205+8x^210+12x^215+8x^220+4x^225

The gray image is a code over GF(5) with n=230, k=6 and d=170.
This code was found by Heurico 1.16 in 0.321 seconds.