The generator matrix 1 1 1 1 1 1 1 1 2 1 2 1 1 2 4 1 1 1 1 1 0 12 0 0 0 4 12 4 8 0 4 0 4 0 4 12 0 8 0 0 0 0 12 0 4 4 12 0 0 4 12 0 4 12 8 8 4 4 4 0 0 0 0 12 4 0 12 4 4 4 8 0 12 8 4 8 8 0 4 0 0 0 0 0 8 0 0 0 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 8 8 0 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 0 8 8 0 0 0 0 0 0 generates a code of length 20 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+30x^12+80x^13+115x^14+156x^15+194x^16+614x^17+440x^18+4234x^19+4548x^20+4302x^21+510x^22+666x^23+184x^24+114x^25+80x^26+62x^27+30x^28+10x^29+7x^30+2x^31+5x^32 The gray image is a code over GF(2) with n=160, k=14 and d=48. This code was found by Heurico 1.16 in 0.811 seconds.