The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 2 1 1 1 4 1 1 1 2 2 1 2 1 2 1 1 1 1 2 4 2 1 1 2 2 1 2 1 2 1 0 2 1 4 1 1 1 0 12 0 0 0 4 12 4 8 0 4 12 0 0 4 12 8 8 8 8 4 4 4 4 8 0 4 12 0 4 12 8 8 0 0 4 0 4 4 4 0 12 8 12 12 0 8 4 4 4 4 0 12 4 0 4 4 12 4 0 0 8 8 12 0 8 12 0 8 12 0 12 8 0 12 12 12 4 4 0 12 4 8 8 8 0 0 12 0 4 4 12 0 0 4 8 4 0 4 8 4 0 8 4 4 12 0 4 0 12 8 0 0 12 12 12 8 0 4 4 12 8 12 4 8 8 12 0 8 8 4 4 8 4 8 12 12 4 8 0 4 0 8 8 8 8 12 4 0 0 8 4 4 12 12 8 0 12 8 8 4 12 0 4 8 4 0 8 12 4 0 0 0 12 4 0 12 4 4 8 0 4 0 12 4 8 4 0 0 12 4 4 8 8 4 12 4 8 8 12 0 4 8 0 0 8 0 0 0 12 8 12 4 0 12 4 4 4 8 8 0 4 4 12 4 4 12 4 12 4 0 8 8 12 8 12 4 4 8 0 0 0 4 0 4 4 12 12 4 4 0 12 4 12 4 0 0 0 0 8 0 0 8 0 8 8 0 0 0 0 0 8 0 8 0 8 0 8 8 8 8 8 0 8 8 8 8 0 0 0 8 8 8 0 8 8 8 0 8 0 0 0 0 8 0 0 8 0 8 8 8 8 8 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 8 0 8 8 8 8 8 8 0 0 8 0 0 0 0 0 0 8 0 8 8 8 0 8 0 8 8 0 0 8 0 0 0 0 8 8 8 8 0 8 0 8 0 8 8 8 0 0 8 8 8 8 0 0 0 0 8 8 8 0 0 8 0 8 0 0 0 8 8 8 0 8 0 8 8 8 8 8 8 8 0 8 0 8 0 8 8 0 8 0 0 0 0 0 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 8 0 8 8 8 8 0 0 0 8 8 0 8 0 8 8 0 0 0 8 0 8 0 8 8 0 0 8 0 8 0 8 8 8 0 0 0 0 8 8 0 8 0 8 8 8 8 0 8 0 0 8 0 0 0 8 0 0 0 0 8 0 0 8 0 0 8 0 0 0 generates a code of length 85 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+120x^76+4x^77+294x^78+36x^79+353x^80+136x^81+562x^82+700x^83+1331x^84+1288x^85+1302x^86+764x^87+534x^88+104x^89+184x^90+36x^91+176x^92+4x^93+114x^94+82x^96+30x^98+20x^100+10x^102+6x^104+1x^132 The gray image is a code over GF(2) with n=680, k=13 and d=304. This code was found by Heurico 1.16 in 3.03 seconds.