The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  2  1  1  2  2  2  4
 0  8  0  0  0  0  0  8  0  0  8  8  0  0  8  0  8  0  8  8  8  8  0  0  8
 0  0  8  0  0  0  0  8  0  8  8  0  0  8  8  8  0  8  0  8  8  0  0  8  8
 0  0  0  8  0  0  0  8  8  0  8  0  8  8  0  8  8  0  0  0  0  8  0  8  8
 0  0  0  0  8  0  8  0  8  8  0  8  8  0  0  0  8  0  8  8  8  0  8  0  8
 0  0  0  0  0  8  8  0  0  8  8  0  8  0  8  8  8  8  8  8  0  8  8  8  8

generates a code of length 25 over Z16 who´s minimum homogenous weight is 21.

Homogenous weight enumerator: w(x)=1x^0+12x^21+21x^22+88x^24+296x^25+64x^26+12x^29+10x^30+7x^32+1x^38

The gray image is a code over GF(2) with n=200, k=9 and d=84.
This code was found by Heurico 1.16 in 0.163 seconds.