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 1 2 1 1 1 1 2 2 2 2 1 4 1 8 2 1 4 4 2 0 1 4 2 2 2 1 1 1 1 4 8 1 1 2 0 0 2 2 1 4 2 1 2 1 0 12 0 0 0 4 12 4 0 8 0 12 0 0 12 12 4 0 8 8 4 4 0 4 4 8 4 8 12 8 0 12 12 0 12 4 8 12 12 8 12 12 8 4 12 12 8 12 0 0 0 8 8 0 4 8 0 12 4 4 4 0 8 12 0 8 8 4 0 4 0 8 4 8 12 4 8 12 0 0 0 12 0 4 4 12 0 0 0 12 8 0 12 4 0 12 8 12 12 12 4 12 12 0 0 8 4 8 0 0 12 0 12 8 0 4 4 12 0 8 12 12 12 8 8 12 4 4 12 8 4 12 12 4 12 0 4 0 12 12 0 0 12 4 4 0 4 8 12 4 12 12 12 8 12 12 0 0 0 0 0 12 4 0 12 4 0 4 12 12 8 8 4 8 0 4 4 0 8 4 4 0 0 8 4 8 4 12 0 8 4 4 8 8 8 4 8 12 0 12 4 0 8 0 12 0 12 0 0 8 12 0 4 4 12 4 8 8 4 0 8 4 4 4 12 12 4 4 8 12 8 0 8 4 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 0 0 8 8 8 8 8 8 8 0 0 0 0 8 0 8 0 8 0 8 8 0 8 0 8 0 8 0 8 0 0 0 8 8 0 8 0 8 8 0 0 8 0 8 8 0 8 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 0 0 0 0 8 8 0 0 8 0 8 8 8 0 8 8 0 8 0 8 8 0 8 0 8 0 8 8 0 8 8 0 8 0 8 0 0 8 0 0 8 0 8 8 8 8 0 8 0 8 8 8 0 8 0 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 8 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 0 8 8 0 8 0 8 8 0 8 8 8 0 8 8 8 0 8 8 8 8 8 8 0 0 8 0 8 0 8 8 0 0 0 0 0 8 8 0 0 0 8 8 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 0 0 8 0 8 8 0 0 8 8 0 0 8 8 8 8 8 8 8 0 0 8 8 0 0 8 0 0 8 8 0 0 8 8 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 0 0 8 8 0 8 8 8 8 8 0 0 0 8 8 8 8 8 0 0 8 0 0 8 8 0 8 8 8 8 0 0 0 0 0 8 8 0 8 0 0 8 8 8 8 0 0 8 0 8 8 0 0 8 0 8 0 8 8 0 generates a code of length 79 over Z16 who´s minimum homogenous weight is 66. Homogenous weight enumerator: w(x)=1x^0+57x^66+60x^67+180x^68+220x^69+374x^70+292x^71+681x^72+450x^73+1363x^74+1090x^75+2949x^76+2414x^77+4689x^78+3224x^79+4626x^80+2436x^81+2985x^82+1140x^83+1400x^84+452x^85+573x^86+248x^87+272x^88+134x^89+158x^90+78x^91+101x^92+34x^93+35x^94+12x^95+25x^96+4x^97+4x^98+2x^100+1x^102+3x^104+1x^106 The gray image is a code over GF(2) with n=632, k=15 and d=264. This code was found by Heurico 1.16 in 36.6 seconds.