The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 0 1 1 6 1 1 1 12 1 1 10 1 1 10 1 0 1 1 1 12 1 1 1 6 1 1 0 1 1 6 1 12 1 1 1 10 1 1 6 1 1 6 1 0 1 1 12 1 0 1 1 1 0 1 6 12 1 10 1 1 1 1 0 2 1 1 1 12 1 1 1 8 1 2 0 1 3 6 5 1 12 7 1 10 9 1 1 6 3 1 5 0 9 1 12 15 1 10 10 1 3 1 0 15 5 1 12 6 9 1 0 5 1 6 12 1 3 1 10 15 12 1 3 0 1 9 6 1 5 1 9 15 1 10 1 9 3 0 1 3 1 1 8 1 6 3 5 5 1 1 14 9 0 1 0 11 15 1 12 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 0 8 8 8 8 8 8 8 8 0 8 8 0 8 8 8 8 0 0 8 8 8 0 8 0 0 8 0 8 8 0 8 0 8 0 8 8 8 8 0 0 8 0 0 8 0 0 0 8 8 0 0 8 0 0 8 0 8 0 8 8 0 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 8 0 0 8 8 0 8 8 0 0 0 8 8 0 8 0 8 8 8 8 0 8 0 8 0 0 8 8 8 0 8 0 0 8 0 8 0 8 8 8 8 0 0 8 0 0 0 8 8 8 0 0 0 8 0 8 8 0 8 8 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 0 0 8 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 0 8 0 8 8 0 0 8 0 0 8 0 0 8 0 8 0 8 8 8 8 0 0 0 8 8 0 8 0 0 8 0 8 0 8 0 8 0 0 0 8 8 8 8 0 0 8 0 0 8 8 0 0 0 8 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 0 8 0 0 0 8 8 8 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 0 8 0 0 8 8 8 0 0 8 8 8 0 0 8 0 0 8 8 8 0 0 8 0 8 8 0 8 8 0 0 0 0 8 0 0 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 8 8 0 0 8 8 0 8 0 8 8 8 0 8 8 8 8 0 8 0 8 0 8 0 0 0 0 0 8 8 8 0 0 0 0 8 0 8 0 8 8 0 8 8 8 8 8 0 8 8 0 8 8 0 8 0 8 8 0 0 8 8 8 8 8 0 8 8 0 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 8 0 8 0 0 0 8 8 8 0 8 8 8 8 0 0 8 8 8 8 0 8 0 8 0 0 8 8 0 0 0 8 0 8 8 0 8 8 8 8 8 8 8 8 0 0 8 0 8 8 8 8 0 8 8 8 0 8 0 0 8 8 8 8 8 0 8 0 0 8 0 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 0 8 8 8 0 8 8 0 8 8 8 8 0 8 0 0 8 0 0 8 8 8 0 0 8 0 8 0 8 8 8 0 8 8 0 0 0 8 8 8 0 0 8 0 0 0 0 0 8 0 0 0 0 8 0 8 8 8 0 8 8 0 0 8 8 0 8 8 8 8 0 generates a code of length 86 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+144x^76+28x^77+232x^78+340x^79+655x^80+1304x^81+1174x^82+3368x^83+2253x^84+5712x^85+2516x^86+5712x^87+2087x^88+3368x^89+1216x^90+1304x^91+594x^92+340x^93+228x^94+28x^95+96x^96+10x^98+26x^100+21x^104+6x^108+4x^112+1x^116 The gray image is a code over GF(2) with n=688, k=15 and d=304. This code was found by Heurico 1.16 in 21.4 seconds.