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 2 1 1 2 1 2 1 1 1 1 1 2 1 2 1 1 1 1 4 1 1 0 1 1 2 4 0 1 2 1 1 4 0 1 1 4 1 2 1 1 2 1 2 4 1 2 2 1 0 12 0 12 0 12 0 12 0 4 8 12 0 12 4 8 12 0 8 0 4 4 8 12 0 8 0 8 12 12 4 4 0 0 12 12 12 12 0 12 12 12 4 12 4 12 0 4 4 0 0 8 12 8 12 4 8 12 12 12 4 8 12 8 0 12 4 12 8 12 12 12 0 4 12 4 12 12 0 8 12 4 0 0 8 0 0 0 0 0 0 0 8 0 8 0 0 8 8 0 8 8 8 8 0 8 0 8 8 0 0 8 8 0 0 0 0 0 8 0 0 8 8 8 0 8 0 0 0 8 0 8 0 8 8 0 0 8 8 0 8 0 0 8 8 0 0 0 0 8 0 0 8 8 8 8 0 0 8 8 0 0 8 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 0 8 8 8 8 0 8 8 0 0 8 8 0 0 8 8 0 0 0 0 8 0 0 0 0 8 0 8 8 8 8 0 8 0 0 8 8 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 8 0 0 8 0 8 8 8 0 8 0 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 0 0 8 0 8 0 0 0 0 8 8 8 8 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 0 8 8 8 0 0 8 0 8 8 8 8 0 8 0 0 8 0 8 0 0 8 0 8 0 0 0 0 8 0 0 8 0 8 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 0 8 0 0 0 8 8 0 0 8 8 8 8 0 8 0 8 0 8 0 0 8 8 0 0 0 8 0 8 0 0 8 8 8 8 0 0 0 8 8 8 8 8 8 8 0 8 0 0 0 8 8 8 8 8 8 0 8 0 0 0 8 8 8 0 0 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 8 8 8 8 0 0 8 8 8 0 0 8 0 8 0 0 0 8 8 0 8 0 0 0 8 8 8 0 8 0 0 0 8 8 0 8 8 0 8 0 0 0 0 8 0 0 0 8 8 0 0 8 0 0 8 0 8 0 8 8 8 0 0 0 0 0 0 0 0 8 0 8 0 8 0 0 8 0 0 8 8 8 8 0 8 8 0 8 8 0 0 8 8 0 8 8 0 0 8 8 8 8 8 0 8 8 0 0 8 0 0 8 8 8 0 0 8 0 0 8 8 8 0 8 8 8 0 0 0 8 8 0 0 0 0 8 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 8 0 0 0 8 8 8 8 0 8 0 0 8 8 0 0 8 8 8 0 8 0 0 8 8 8 8 0 8 8 0 8 8 0 0 8 8 8 8 8 8 0 0 8 8 0 8 0 0 8 8 0 8 0 0 8 8 0 8 8 0 0 8 0 8 0 8 generates a code of length 82 over Z16 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+132x^72+4x^73+122x^74+28x^75+302x^76+152x^77+290x^78+744x^79+486x^80+1632x^81+464x^82+1632x^83+480x^84+744x^85+288x^86+152x^87+257x^88+28x^89+102x^90+4x^91+82x^92+14x^94+31x^96+14x^100+5x^104+1x^108+1x^124 The gray image is a code over GF(2) with n=656, k=13 and d=288. This code was found by Heurico 1.16 in 3.32 seconds.