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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 2 2 2 1 2 2 2 2 4 2 2 2 1 1 2 1 1 1 2 2 1 1 1 1 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 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 0 8 8 0 8 8 8 0 8 8 8 8 8 0 8 0 0 8 0 0 8 0 8 8 0 8 0 8 0 0 8 0 0 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 0 0 0 0 8 0 0 8 8 0 8 8 8 0 8 8 8 0 0 0 0 0 8 0 8 8 8 0 0 8 0 0 8 8 0 0 8 8 0 0 8 8 8 0 8 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 8 0 0 0 8 0 8 8 8 0 8 8 0 0 0 0 0 0 0 0 8 8 0 8 8 0 8 0 8 0 8 0 0 8 0 8 0 8 8 0 8 0 0 8 0 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 8 0 0 0 0 8 0 8 8 0 0 8 0 8 8 8 8 0 0 0 8 8 8 8 8 0 0 8 8 0 0 0 0 0 0 8 8 8 0 0 8 8 0 0 8 8 0 8 0 0 8 8 0 8 8 0 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 0 8 8 8 0 0 0 8 8 8 8 8 0 8 8 0 8 8 0 8 0 8 0 8 0 0 8 0 8 8 0 0 8 0 8 0 0 0 8 0 0 8 0 8 0 8 8 0 0 0 0 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 8 8 0 0 0 8 0 8 0 0 8 0 8 0 0 8 0 8 8 0 8 8 0 0 0 8 0 0 8 8 0 8 0 0 8 8 8 8 0 8 0 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 8 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 8 8 8 0 0 8 8 8 0 0 8 8 0 0 8 0 0 8 0 0 0 8 8 0 0 0 8 0 8 8 8 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 8 0 8 8 0 8 8 8 0 0 8 8 8 0 8 0 0 0 0 0 8 8 0 8 0 0 0 8 0 0 8 8 0 8 8 0 0 0 8 8 0 8 0 0 0 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 0 0 8 0 8 0 0 8 0 0 0 0 8 8 8 0 0 8 8 8 0 8 0 0 8 8 0 0 8 0 0 8 8 8 0 8 0 8 8 0 0 0 8 0 8 0 8 0 8 0 0 0 8 8 8 0 8 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 0 0 8 8 0 0 8 0 8 8 0 0 8 8 0 8 0 8 8 0 8 8 8 0 8 8 8 0 8 0 0 0 0 0 0 0 8 0 0 0 8 8 0 0 0 8 0 0 0 0 8 8 8 8 8 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 8 8 8 0 8 0 8 0 0 0 0 0 8 8 8 8 0 8 0 8 0 8 0 0 8 8 8 0 8 0 8 0 0 0 0 0 8 8 8 0 0 0 8 8 0 0 0 0 0 0 0 8 0 8 8 0 8 0 0 8 0 0 generates a code of length 82 over Z16 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+100x^64+341x^68+10x^70+510x^72+120x^74+829x^76+482x^78+1335x^80+4096x^81+17184x^82+4096x^83+1287x^84+526x^86+813x^88+104x^90+481x^92+6x^94+280x^96+127x^100+33x^104+6x^108+1x^132 The gray image is a code over GF(2) with n=656, k=15 and d=256. This code was found by Heurico 1.16 in 46 seconds.