The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  5  1  1  1  1  1  1  5
 0  5  0  0  5  5  0  5 10 20 15 20  0 10 20 20  5 10 10  5 15 15  5 15 20  0  5  0 10 10 10 20 10 20  0  5 20  0 15 15 10  0 20 15 10 15  5  0 15 10  5 10 20 15 10 10 20  5  5  5 20 20  5 20  5
 0  0  5  0 15 10  5 20  0  5  5  5 15 10  0 10 15  5 10 20  0 15 10 15 10 20  5 20 20 20  5  0  5 15 15 10  0  5 10 10  5  0  5  0 10 10  0 15 15  0 15 10 10  0 15 15 20  5  0 20  0 10  5  5 15
 0  0  0  5 15  5 20 15 15 15  0  5  5  0 15  5 10 10 15  0 20  5 15 15  0 20  5  0 15 20 20 20  5 20 20  0  5 15 10  5  0 15 10  0 10  0  5 15 20 20  0 20 20  5  5  0 10 15 15 10 20 10 10  0  5

generates a code of length 65 over Z25 who´s minimum homogenous weight is 250.

Homogenous weight enumerator: w(x)=1x^0+160x^250+100x^252+196x^255+800x^257+120x^260+1600x^262+28x^265+28x^270+28x^275+16x^280+16x^285+4x^290+8x^295+12x^300+4x^305+4x^315

The gray image is a code over GF(5) with n=325, k=5 and d=250.
This code was found by Heurico 1.16 in 0.115 seconds.