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 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 1 1 1 1 2 2 1 2 1 1 2 1 1 1 1 4 2 1 1 4 4 1 4 1 0 12 0 4 0 0 4 12 8 12 0 12 0 12 8 12 8 8 4 4 12 12 0 0 12 4 0 8 4 8 0 12 0 8 4 12 0 0 12 12 0 8 4 8 12 12 4 12 8 8 0 0 4 12 8 0 4 12 4 4 8 8 12 0 12 0 12 8 0 0 12 4 12 4 4 4 0 8 8 12 8 4 4 12 0 12 12 8 12 12 0 0 12 4 0 12 4 8 4 4 0 0 0 4 4 8 4 8 12 8 12 8 8 4 8 8 8 12 4 8 12 4 0 4 4 0 0 12 4 8 0 4 4 0 8 0 0 4 12 8 12 0 0 12 0 4 12 0 8 4 4 0 12 12 4 8 4 12 0 12 8 4 4 4 0 12 4 4 12 12 12 12 12 8 12 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 8 0 8 0 8 8 8 0 0 0 8 8 8 8 8 8 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 0 0 8 0 8 8 8 8 0 8 0 8 8 8 8 0 8 0 0 8 0 8 8 0 0 0 0 0 8 0 0 8 0 8 0 0 8 0 8 8 0 0 0 0 0 0 0 8 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 0 0 0 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 8 0 0 0 0 8 8 8 0 8 8 0 8 8 8 0 8 8 8 8 8 0 8 8 8 8 0 0 0 8 8 0 8 8 8 8 0 8 0 8 0 0 0 8 0 8 0 8 0 0 0 0 0 0 8 0 0 8 0 8 8 0 8 0 0 8 8 8 8 8 8 8 0 8 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 8 0 8 8 8 8 0 0 0 8 0 8 0 8 0 8 0 8 8 0 8 8 0 0 8 8 8 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 8 0 0 0 8 0 8 8 8 8 8 0 8 0 0 8 8 8 8 8 8 0 8 0 8 0 8 8 0 8 8 8 0 8 8 0 8 0 0 0 0 0 8 0 8 0 0 8 0 8 8 8 0 0 0 8 0 8 0 8 8 0 0 0 0 8 8 8 8 8 8 0 0 0 0 0 8 0 8 8 0 0 0 0 generates a code of length 90 over Z16 who´s minimum homogenous weight is 82. Homogenous weight enumerator: w(x)=1x^0+80x^82+166x^84+16x^85+253x^86+144x^87+382x^88+608x^89+952x^90+608x^91+345x^92+144x^93+148x^94+16x^95+67x^96+62x^98+38x^100+39x^102+13x^104+2x^106+11x^108+1x^152 The gray image is a code over GF(2) with n=720, k=12 and d=328. This code was found by Heurico 1.16 in 1.46 seconds.