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 0 2 2 0 2 1 1 1 12 2 4 1 1 1 2 1 1 1 1 2 2 1 1 1 12 1 1 12 1 1 2 2 1 1 1 2 1 2 1 1 0 0 1 1 12 8 1 2 1 0 1 1 1 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 0 2 12 0 14 6 10 8 14 0 2 10 0 4 4 2 2 2 0 14 6 8 6 12 4 8 8 10 4 6 2 2 0 2 8 0 8 14 10 4 14 14 6 14 6 0 4 2 2 10 14 2 2 14 0 4 8 2 8 0 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 12 8 14 8 14 4 10 2 4 6 6 6 2 12 8 0 10 2 6 10 12 2 4 8 10 2 2 14 8 12 6 14 6 0 2 12 2 4 6 8 0 2 12 14 6 4 14 0 0 12 4 6 0 6 10 12 2 10 12 0 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 8 8 8 8 0 8 8 0 8 0 0 0 8 8 8 0 8 8 8 0 0 0 0 0 0 0 0 0 8 0 8 8 8 0 8 8 0 8 8 0 8 0 8 8 0 0 8 0 8 8 0 0 8 0 8 0 8 8 0 8 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 8 0 0 0 0 8 0 8 8 0 8 0 8 8 8 8 0 8 0 0 8 8 8 0 8 8 8 8 0 0 8 8 0 0 0 0 0 8 0 8 0 8 8 8 0 0 0 8 0 8 8 0 0 8 8 8 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 0 8 8 0 0 8 8 8 0 0 8 0 8 0 8 0 8 8 8 8 8 8 0 0 0 8 0 8 8 8 8 0 8 0 0 8 0 0 8 0 0 8 8 0 8 8 0 8 0 8 0 8 0 8 8 8 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 8 8 8 8 8 8 0 8 0 8 8 8 8 8 8 0 8 8 0 0 8 0 8 8 8 8 0 0 0 8 8 8 0 8 8 0 8 8 8 8 0 8 0 8 8 8 0 8 8 8 8 0 8 0 0 8 8 8 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 8 8 8 0 0 0 8 8 0 0 8 0 8 8 0 8 0 8 0 0 8 8 0 8 8 8 0 8 0 8 0 8 8 0 8 0 0 8 8 0 0 0 0 0 8 8 0 0 8 8 0 0 0 8 0 8 0 8 0 8 generates a code of length 86 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+65x^76+220x^77+342x^78+660x^79+879x^80+1300x^81+1746x^82+2422x^83+3140x^84+3664x^85+4118x^86+3684x^87+3224x^88+2376x^89+1659x^90+1136x^91+741x^92+556x^93+263x^94+256x^95+124x^96+68x^97+50x^98+26x^99+12x^100+8x^101+12x^102+8x^103+4x^104+1x^106+2x^108+1x^126 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 28.9 seconds.