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  1  1  1  1  1  1  5  1  0  1 10  1  1 20  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1 10  1  1  5  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 19 15 16  9  4  6 10  1  1  1  3  1 22 18  1 21  8 13 13  5  6 17  1  9  3  0 13 12 17 19 14  5  7  1  4 17  1 20  0
 0  0 15  0 15 10  0 20 10 20  5 15 10  0 15 15 15  0 10  5  5  0 15  5  5 20 10  5 15 10 20 15 10  5 20  0 20  0 20 20 15 20 20  5 15 20  0  0  5 10  5 15 10  0 10 15 10 15  5  5  0  5  0  5 15  0
 0  0  0  5 15  5 10 15  0 10 15  5 10 15  5 15 20 10 15 20 10 20 10  5 15  0  5  5  5 20 20 20 10 20  0 20 10  5 20  5 10 15  5 20 15 15 15  0 10  0 20 20 20 20 10 10 15 10  5 15  5 10 15 10  0 10

generates a code of length 66 over Z25 who´s minimum homogenous weight is 250.

Homogenous weight enumerator: w(x)=1x^0+404x^250+80x^251+420x^254+2016x^255+660x^256+480x^259+1980x^260+420x^261+540x^264+2372x^265+580x^266+800x^269+2812x^270+540x^271+260x^274+952x^275+220x^276+32x^280+16x^285+8x^290+8x^295+8x^300+12x^305+4x^310

The gray image is a code over GF(5) with n=330, k=6 and d=250.
This code was found by Heurico 1.16 in 0.51 seconds.