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 8 1 2 1 1 1 1 1 1 1 12 1 1 1 1 1 1 4 1 1 2 1 1 1 0 1 2 1 1 8 0 1 1 1 1 2 1 2 1 4 12 1 1 12 2 1 1 0 2 1 2 1 1 0 2 0 2 0 8 2 10 8 2 12 14 0 10 4 6 4 6 4 14 12 2 6 0 0 2 2 12 2 8 2 4 2 14 6 10 4 12 2 6 6 0 10 4 8 12 2 8 6 0 10 8 4 4 8 2 10 0 2 14 4 6 12 10 4 0 14 2 2 6 8 12 6 8 0 2 10 4 14 8 12 0 0 2 2 12 14 6 12 0 2 10 12 4 14 14 8 4 10 10 4 4 8 6 6 10 8 14 8 4 14 10 0 12 10 2 14 14 8 0 6 0 0 4 0 2 2 2 14 0 6 14 4 2 4 14 0 10 2 10 4 14 14 10 4 10 14 10 14 6 12 8 2 10 10 0 10 6 12 6 8 10 0 0 0 4 0 0 12 8 4 8 12 12 12 8 4 12 8 4 8 0 12 12 0 8 4 0 12 0 0 12 8 4 12 0 0 4 4 4 0 12 8 4 8 12 8 8 0 8 0 4 0 0 12 4 0 8 12 4 4 8 0 4 12 4 0 12 12 12 4 12 12 0 0 12 8 4 4 4 12 12 8 0 0 0 0 8 8 8 8 0 0 0 8 8 8 8 0 0 8 0 0 8 0 8 8 8 8 0 8 0 8 8 0 8 0 8 0 0 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 0 8 0 8 0 8 8 8 8 0 0 8 0 0 8 0 0 0 0 8 8 8 8 8 generates a code of length 81 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+94x^74+256x^75+361x^76+554x^77+523x^78+826x^79+1058x^80+1192x^81+929x^82+830x^83+436x^84+392x^85+211x^86+190x^87+139x^88+66x^89+58x^90+26x^91+21x^92+18x^93+7x^94+2x^97+1x^98+1x^126 The gray image is a code over GF(2) with n=648, k=13 and d=296. This code was found by Heurico 1.16 in 2.14 seconds.