The generator matrix

 1  0  1  1  1 10 14  1  1  1  1 10  1  1  1  0  8  1  1  8  8  1 12  2  1
 0  1  1  0  3  1  1 12  5  2  5  1  6  5  3  1  1  9  9  4  2 11  1 14  0
 0  0  2  0  6 10 10  2  8  6  0  0 12  6  0 12 12  4 14  8  6  0 14  2  0
 0  0  0  2  6 12 14  4 14 10  0 14 10  8  0  4 14  2  6  2 12 10  6 14  6
 0  0  0  0  8  0  0  0  0  0  8  0  8  8  8  0  8  8  0  8  8  8  8  0  0
 0  0  0  0  0  8  0  0  0  0  0  8  8  0  8  8  8  0  0  8  0  8  8  8  8

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

Homogenous weight enumerator: w(x)=1x^0+152x^19+536x^20+1516x^21+3220x^22+7544x^23+11614x^24+16328x^25+11608x^26+7708x^27+3222x^28+1404x^29+468x^30+144x^31+49x^32+16x^33+4x^35+2x^36

The gray image is a code over GF(2) with n=200, k=16 and d=76.
This code was found by Heurico 1.16 in 12.7 seconds.