The generator matrix

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

generates a code of length 23 over Z16 who´s minimum homogenous weight is 16.

Homogenous weight enumerator: w(x)=1x^0+16x^16+84x^17+180x^18+410x^19+808x^20+1774x^21+2835x^22+4166x^23+2851x^24+1786x^25+799x^26+406x^27+155x^28+66x^29+25x^30+10x^31+8x^32+2x^33+1x^34+1x^36

The gray image is a code over GF(2) with n=184, k=14 and d=64.
This code was found by Heurico 1.16 in 0.979 seconds.