The generator matrix

 1  1  1  1  1  1  1  1  2  0  1  1  1  1  1  1  1  1  2  1 12  1  2  2  1
 0  2 12  6  0  6 12 10  6  2  0 12 10  6  8 12  0  6 10 10  2  0  0  8  0
 0  0  8  0  0  0  8  0  0  0  8  8  0  0  8  0  8  8  0  8  0  8  8  8  0
 0  0  0  8  0  0  8  0  8  8  8  0  0  8  8  0  8  8  8  8  8  0  0  8  8
 0  0  0  0  8  0  8  8  8  0  0  8  8  8  8  0  0  0  0  8  8  8  8  0  8
 0  0  0  0  0  8  8  0  8  8  0  8  8  0  0  0  8  0  8  8  0  8  0  8  0

generates a code of length 25 over Z16 who´s minimum homogenous weight is 20.

Homogenous weight enumerator: w(x)=1x^0+29x^20+48x^21+46x^22+194x^23+568x^24+290x^25+572x^26+188x^27+34x^28+44x^29+16x^30+2x^31+7x^32+2x^33+4x^34+1x^36+2x^38

The gray image is a code over GF(2) with n=200, k=11 and d=80.
This code was found by Heurico 1.16 in 0.0313 seconds.