The generator matrix

 1  0  0  1  1  1  1  1  1  1  1  1  1  1  1  0  1  1 10  1  1 20  1  1 10  1  1  1  1  1  1  0  1  1  1  1  1  1  1  1  1  1 10  1  1  1  1  1  0  1  5  1  1  1  1  1  1  5 20 10  1  5  1  1  1  1  1  5  1  1  1  1  1  1  1  1  1  1  1 20  1  1  0  1  5  1  0  1  1  1  1  5
 0  1  0  0  5 20  5 16 21  8  1 22 24  7 12  1  7 12  1 18  9  1 14  3  1  8 14  3 21 11  4  1  1 20 13 17  2 21 24 23  8 17  1  6  6 15 12 10  1 20  1  8 23 16 18 15  6  1  1 10 12  1  1 20 15  9 19 10 22 18 13 17 15 16 22  0 18  9  5  1  1  2  1  6  1  7  1  8  9  6 19  1
 0  0  1  1 22 24  8 13  5 14 24 14 19 20  3  2 17  1 18  7 21  1 12 20  4  8 10  1 16 12 23  3 23 21 16  6 10  0 10  7  5  8 11 16 22 15 17  2  0 24 22  4 13  5 22 16  2  9 22  1 11  4  4 15 21 14  5  1  2 16 17 14 23 11  7 20 19 13 12  8 10 21 14 12  2  5  8 13 21  8 11  8
 0  0  0 15 15 15  0  0  0  0  0 10 10  0  0  5 10  5  5 15 15 20 20 10 20  5 15 20 20 10  5 15 10  5 10 20 10 15  0  5 15 15 15 10 15  5 15 10  5 10 20  5 20 10 10  0  5  0 15 15  0  5 15 20 10  0  5  5  5  0 20  5 15  5  0 10 15 20  5  0 20  5 10  0 10 15 10 10  0  5  5 15

generates a code of length 92 over Z25 who´s minimum homogenous weight is 351.

Homogenous weight enumerator: w(x)=1x^0+900x^351+1560x^352+1140x^353+96x^355+3460x^356+3500x^357+2240x^358+144x^360+5720x^361+5960x^362+2880x^363+124x^365+7460x^366+5860x^367+2780x^368+120x^370+6360x^371+5920x^372+2700x^373+28x^375+4760x^376+4420x^377+1980x^378+24x^380+2900x^381+2240x^382+1000x^383+16x^385+940x^386+540x^387+280x^388+20x^390+28x^395+4x^400+8x^405+8x^410+4x^415

The gray image is a code over GF(5) with n=460, k=7 and d=351.
This code was found by Heurico 1.16 in 44.8 seconds.