The generator matrix

 1  1  1  1  1  1  1  1  2  1  1  1  1  2  4  0  2  4  2  2  2  2  4  4  2  2
 0 12  0 12  0 12  0 12 12  0 12  8  4 12 12  4 12 12 12  0 12 12 12  0  0  0
 0  0  8  0  0  0  0  0  0  0  0  8  0  0  0  0  0  8  8  8  0  0  0  8  8  8
 0  0  0  8  0  0  0  0  0  0  0  0  8  0  0  8  8  8  8  8  0  8  8  8  8  8
 0  0  0  0  8  0  0  0  0  0  0  8  0  0  8  8  8  0  0  8  0  8  0  8  0  0
 0  0  0  0  0  8  0  0  0  0  0  0  8  0  8  0  8  0  8  8  8  0  0  8  0  0
 0  0  0  0  0  0  8  0  0  0  0  8  0  8  0  8  8  0  8  8  8  0  8  8  0  0
 0  0  0  0  0  0  0  8  0  0  0  0  8  8  0  8  0  8  8  0  0  8  8  0  0  0
 0  0  0  0  0  0  0  0  8  0  0  0  0  0  0  0  0  0  0  8  8  8  8  8  8  8
 0  0  0  0  0  0  0  0  0  8  0  8  0  8  8  0  8  8  0  0  0  8  8  0  8  0
 0  0  0  0  0  0  0  0  0  0  8  0  8  8  8  0  0  8  0  8  0  8  0  8  0  8

generates a code of length 26 over Z16 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+96x^16+282x^18+32x^19+408x^20+352x^21+788x^22+2336x^23+1526x^24+9568x^25+1934x^26+9568x^27+1568x^28+2336x^29+856x^30+352x^31+415x^32+32x^33+214x^34+72x^36+20x^38+10x^40+2x^42

The gray image is a code over GF(2) with n=208, k=15 and d=64.
This code was found by Heurico 1.16 in 4.51 seconds.