The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  2  2  2  1  0  8  1  1  2  1  1  2  1
 0  2  0  2  0  8  2 10  8  2 12 14 12  2  6 10  2  2  0 12  8  6  4 10 12
 0  0  2  2 12 14  6 12  0  2 10  0  6 14  4 12  2  4 12  8 10 12  4  2 14
 0  0  0  4  0  0 12  8  4  8 12 12  8 12 12  0 12  8 12  4  4  0  0 12  0
 0  0  0  0  8  8  8  8  0  0  0  8  8  0  8  0  8  0  0  8  8  8  0  8  8

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

Homogenous weight enumerator: w(x)=1x^0+68x^20+268x^21+524x^22+822x^23+1456x^24+1932x^25+1481x^26+838x^27+481x^28+196x^29+70x^30+34x^31+9x^32+4x^33+5x^34+2x^35+1x^36

The gray image is a code over GF(2) with n=200, k=13 and d=80.
This code was found by Heurico 1.16 in 0.351 seconds.