The generator matrix

 1  0  1  1  1 12  1  2  1  1 14  1  1 14  1  2 10 10  1  1  1  2  1  1  1
 0  1  1  0 11  1  6  1 13 14  1  1 15  1  0  2  1  1 10 11 12  1  5  2  8
 0  0  2  6  0  2  0 14  8  6  4  2  2  8  6  6  4 14  6 12 12  0  8 10  0
 0  0  0 12  0  0  4  4  4  8  4 12  4  0  8 12  4  4 12  4  0  8 12  4  0
 0  0  0  0 12 12  4  8  0 12  4  4  8 12  0  8  0 12 12 12 12 12  4  4  4

generates a code of length 25 over Z16 who´s minimum homogenous weight is 19.

Homogenous weight enumerator: w(x)=1x^0+54x^19+236x^20+652x^21+1451x^22+3824x^23+5958x^24+8300x^25+6097x^26+3952x^27+1384x^28+548x^29+189x^30+72x^31+37x^32+4x^33+7x^34+2x^35

The gray image is a code over GF(2) with n=200, k=15 and d=76.
This code was found by Heurico 1.16 in 3.52 seconds.