The generator matrix

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

generates a code of length 88 over Z25 who´s minimum homogenous weight is 346.

Homogenous weight enumerator: w(x)=1x^0+240x^346+720x^347+64x^350+520x^351+880x^352+32x^355+120x^356+240x^357+4x^360+40x^361+16x^365+80x^366+160x^367+8x^370

The gray image is a code over GF(5) with n=440, k=5 and d=346.
This code was found by Heurico 1.16 in 0.127 seconds.