The generator matrix

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

generates a code of length 48 over Z25 who´s minimum homogenous weight is 180.

Homogenous weight enumerator: w(x)=1x^0+520x^180+540x^181+360x^183+1580x^185+920x^186+420x^188+1836x^190+1200x^191+1080x^193+2740x^195+1680x^196+640x^198+1348x^200+660x^201+32x^205+16x^210+20x^215+16x^220+12x^225+4x^230

The gray image is a code over GF(5) with n=240, k=6 and d=180.
This code was found by Heurico 1.16 in 0.345 seconds.