The generator matrix 1 1 1 1 1 1 1 1 0 1 4 1 2 1 2 1 12 1 1 4 2 0 2 0 2 8 0 6 14 2 0 2 14 4 12 8 14 2 6 6 4 2 0 0 2 2 0 14 6 8 0 4 6 14 2 2 6 12 4 10 4 2 2 0 0 0 4 4 4 0 4 8 12 4 4 0 8 4 8 4 4 4 8 8 generates a code of length 21 over Z16 who´s minimum homogenous weight is 17. Homogenous weight enumerator: w(x)=1x^0+120x^17+221x^18+492x^19+733x^20+976x^21+762x^22+468x^23+183x^24+100x^25+17x^26+16x^27+3x^28+4x^29 The gray image is a code over GF(2) with n=168, k=12 and d=68. This code was found by Heurico 1.16 in 0.0806 seconds.