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 12 2 1 12 1 2 4 1 8 1 1 1 2 0 1 2 1 1 1 1 4 1 2 12 1 1 1 2 2 1 1 2 0 1 1 2 2 1 12 4 2 1 4 2 1 2 1 8 1 1 2 8 2 0 2 0 2 0 0 6 6 4 14 2 4 10 6 12 12 6 8 4 2 2 10 4 4 8 14 12 6 4 14 6 2 2 8 2 2 14 4 14 2 0 0 10 8 0 12 2 0 10 4 2 2 8 4 8 10 0 8 6 0 12 6 14 0 12 0 6 12 12 8 12 12 10 2 10 12 6 2 2 10 10 2 4 4 0 0 2 2 12 6 6 0 4 4 14 2 4 10 6 8 0 8 12 2 14 12 10 14 10 2 4 4 0 14 0 6 10 0 14 8 4 2 14 4 12 6 8 2 2 10 2 14 10 0 10 4 8 2 2 10 6 8 8 10 0 8 10 2 0 2 6 6 6 2 2 10 14 4 6 14 14 12 14 4 10 12 2 2 0 0 0 8 0 0 0 0 0 0 8 8 0 0 8 0 8 0 0 0 8 8 8 8 0 8 0 8 8 0 8 0 8 8 8 8 8 0 0 0 0 8 0 0 0 8 8 0 0 8 8 8 8 0 0 8 8 0 0 8 8 8 8 8 0 8 0 0 8 0 8 0 0 0 0 8 0 0 0 8 8 8 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 8 0 8 0 0 8 8 0 8 0 0 8 8 0 8 0 0 0 8 8 0 0 8 8 0 8 0 8 8 0 8 8 8 8 8 0 0 0 8 8 0 8 0 0 0 0 8 8 8 8 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 0 8 8 8 8 0 8 0 8 0 8 8 0 8 0 0 0 8 0 8 8 8 8 8 8 0 8 8 8 8 8 8 0 0 8 8 8 0 0 8 0 0 8 8 8 8 0 0 0 8 0 8 0 8 8 8 8 0 0 0 8 0 8 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 0 8 8 0 8 0 0 8 0 8 8 8 0 0 0 8 8 8 8 0 0 8 8 8 0 8 8 8 8 0 8 0 0 0 8 8 0 0 8 0 8 8 0 8 0 8 8 8 0 0 8 8 8 0 8 8 0 8 8 0 0 0 8 0 0 8 0 0 8 0 8 0 0 0 0 0 0 0 0 8 8 0 8 8 8 8 8 8 0 0 8 0 8 8 0 0 8 0 0 0 0 8 8 0 8 0 8 0 0 0 0 8 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 8 8 0 0 8 0 8 8 0 8 0 8 0 0 0 8 0 0 8 0 8 8 0 8 0 8 8 8 0 generates a code of length 84 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+86x^74+148x^75+531x^76+464x^77+1138x^78+1092x^79+1846x^80+2600x^81+3045x^82+3968x^83+3332x^84+3856x^85+2983x^86+2512x^87+1773x^88+1136x^89+958x^90+428x^91+364x^92+128x^93+200x^94+44x^95+68x^96+8x^97+30x^98+12x^100+7x^102+7x^104+1x^108+1x^112+1x^114 The gray image is a code over GF(2) with n=672, k=15 and d=296. This code was found by Heurico 1.16 in 28.4 seconds.