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 2 2 2 1 2 2 1 2 1 1 2 1 4 1 1 2 4 1 2 1 1 1 0 0 2 1 1 2 1 1 4 1 4 8 1 0 1 2 1 2 0 1 2 4 2 0 12 0 4 0 0 4 12 0 8 4 0 4 8 4 4 4 0 12 0 4 8 0 12 12 0 12 4 12 0 8 0 0 8 0 12 4 0 12 12 4 4 12 8 8 4 0 8 8 4 8 8 4 12 12 0 8 0 4 4 4 8 4 8 0 4 8 4 4 12 4 4 4 0 12 4 0 12 0 8 8 4 12 0 0 12 4 0 12 4 0 0 4 0 8 12 12 8 12 4 0 0 0 0 4 12 4 8 12 8 4 0 0 8 8 12 0 12 4 8 8 0 0 12 0 8 4 4 12 4 12 4 12 4 8 12 8 8 8 4 12 12 4 0 4 12 8 12 4 4 12 12 0 4 4 8 4 8 4 0 12 4 8 4 12 8 0 0 0 8 0 0 0 0 0 8 8 8 8 0 0 0 0 0 0 8 8 8 0 8 8 0 0 8 8 0 8 8 8 8 8 0 8 0 0 0 8 0 0 8 0 8 8 0 0 8 0 8 8 8 8 0 8 8 8 8 8 8 8 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 8 8 8 8 0 8 8 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 0 0 0 0 0 8 0 8 0 0 0 8 8 0 0 8 8 0 8 8 8 8 8 0 8 8 8 0 0 8 8 8 8 0 0 8 8 8 8 8 0 8 8 8 8 0 8 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 0 8 8 8 0 8 0 8 0 8 8 8 0 0 0 8 8 0 0 8 0 0 0 8 8 0 0 8 8 8 8 0 0 0 0 0 8 0 8 8 0 8 0 8 8 0 8 8 8 0 8 0 8 0 0 0 0 0 0 0 0 8 0 0 8 8 8 0 0 0 8 0 8 8 0 0 8 8 0 0 8 0 8 0 0 8 0 8 8 8 8 8 0 8 8 8 8 0 0 8 0 0 8 8 8 0 8 8 8 8 8 0 8 0 8 8 8 8 0 0 8 0 8 8 8 0 0 8 8 0 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 0 8 8 8 8 8 8 0 0 0 0 0 8 0 8 8 0 8 8 8 0 0 8 0 8 0 0 8 8 8 8 8 0 8 8 8 0 0 0 8 8 8 0 8 0 0 8 0 8 8 8 8 8 8 8 0 0 0 0 8 8 8 8 0 8 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 8 8 8 8 8 0 0 0 0 8 0 8 8 0 8 8 8 0 0 8 8 0 0 8 0 0 8 0 8 0 8 0 8 8 0 0 8 0 8 8 8 0 0 8 8 0 0 8 8 0 8 0 8 8 0 0 0 8 8 0 0 generates a code of length 83 over Z16 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+147x^72+244x^74+36x^75+559x^76+104x^77+804x^78+224x^79+2056x^80+416x^81+3442x^82+488x^83+3476x^84+400x^85+1938x^86+256x^87+826x^88+96x^89+328x^90+20x^91+242x^92+8x^93+136x^94+80x^96+18x^98+25x^100+2x^102+9x^104+1x^108+1x^112+1x^116 The gray image is a code over GF(2) with n=664, k=14 and d=288. This code was found by Heurico 1.16 in 11.4 seconds.