The generator matrix 1 0 1 1 1 14 1 1 10 4 1 1 1 2 1 1 1 12 1 14 1 1 12 1 1 12 1 1 1 12 1 1 14 1 10 1 1 10 1 1 1 1 4 1 6 1 0 1 10 1 6 1 1 1 1 0 1 2 1 12 4 1 8 1 1 1 1 1 12 2 10 1 1 1 1 10 1 1 1 1 0 1 1 6 11 1 4 3 1 1 1 2 6 1 9 8 15 1 4 1 5 7 1 10 9 1 12 6 15 1 8 3 1 13 1 7 6 1 0 1 10 7 1 7 1 2 1 9 1 1 1 7 6 8 4 1 12 1 10 2 0 14 1 2 9 3 7 1 1 1 1 14 4 3 7 1 15 6 15 0 0 0 2 0 6 0 2 0 6 14 8 6 4 12 14 4 10 0 6 10 4 12 6 10 6 12 6 8 12 0 0 2 14 4 12 14 14 10 2 14 2 4 2 10 12 4 8 8 2 14 0 8 6 2 0 10 8 8 10 10 2 12 0 6 12 6 0 2 10 10 12 8 10 4 6 14 0 4 0 0 0 0 0 12 0 0 0 8 0 0 8 8 0 0 0 0 8 8 0 8 0 8 12 4 4 12 12 12 12 12 12 12 4 12 12 12 4 4 8 8 8 4 12 12 4 12 12 0 12 4 0 4 12 12 12 8 0 8 0 12 0 0 0 8 4 12 0 4 4 12 4 4 8 8 4 0 12 4 8 12 0 0 0 0 12 4 8 0 0 4 4 4 4 4 8 8 4 8 8 0 12 0 12 8 12 8 12 12 0 4 8 8 12 8 0 0 12 8 12 12 8 12 0 12 12 12 8 0 12 8 0 0 4 0 4 12 12 8 12 8 0 0 12 12 8 8 12 0 4 4 0 8 8 12 4 12 4 8 12 12 generates a code of length 80 over Z16 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+104x^72+416x^73+666x^74+1332x^75+1696x^76+3044x^77+2943x^78+4518x^79+3682x^80+4474x^81+2906x^82+2968x^83+1607x^84+1206x^85+471x^86+308x^87+148x^88+124x^89+67x^90+20x^91+13x^92+14x^93+17x^94+6x^95+12x^96+1x^102+1x^104+2x^105+1x^106 The gray image is a code over GF(2) with n=640, k=15 and d=288. This code was found by Heurico 1.16 in 17.4 seconds.