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 2 1 1 1 1 1 0 1 1 1 1 1 2 1 1 1 1 1 12 1 1 1 1 1 2 1 1 1 0 2 12 1 2 1 1 1 1 0 2 2 12 0 1 1 2 12 2 0 1 2 1 1 1 0 2 12 6 0 6 12 10 0 6 12 10 10 4 6 0 14 8 12 10 6 0 10 8 12 4 2 6 10 0 12 14 6 0 12 4 6 10 2 14 14 0 2 6 12 12 0 8 10 10 10 2 8 6 2 2 4 6 6 8 6 0 14 14 2 10 2 6 6 10 10 12 8 2 6 6 2 2 12 8 10 2 10 2 4 10 6 6 6 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 8 0 0 8 8 0 8 8 8 8 8 8 8 0 0 0 0 8 0 8 0 8 8 8 8 8 0 0 0 8 8 0 8 8 0 0 0 8 8 8 8 8 0 0 8 8 0 8 8 0 8 0 8 0 8 8 0 0 0 0 0 8 8 0 0 8 0 8 8 0 0 0 8 0 0 0 0 0 8 8 0 0 8 8 8 0 8 8 0 0 8 8 0 8 8 8 8 0 0 8 0 0 8 8 8 0 0 0 0 8 8 0 8 0 8 8 0 0 0 0 8 0 0 0 0 8 0 8 8 0 8 8 0 0 8 0 8 0 0 8 8 0 0 8 0 8 0 0 8 8 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 0 8 0 0 8 8 0 0 8 0 8 8 0 0 0 0 8 8 0 0 8 8 0 0 8 8 8 8 8 0 0 8 8 8 0 0 8 8 8 8 8 0 0 0 0 8 0 0 0 8 8 0 8 0 8 8 0 8 0 0 0 0 8 0 8 8 8 0 0 0 8 0 8 0 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 0 0 8 0 0 0 0 0 8 0 8 8 8 0 8 8 8 0 8 8 8 0 0 8 0 8 8 8 0 0 0 8 0 0 8 0 8 0 0 8 0 0 8 8 0 8 0 0 0 8 0 8 0 8 0 8 0 8 8 0 8 8 8 8 8 8 0 0 0 0 8 0 8 8 8 0 0 0 0 0 0 8 0 8 0 8 0 0 0 8 0 8 8 8 0 0 8 8 8 0 0 8 8 0 0 8 0 0 8 0 0 8 0 0 8 0 8 8 0 0 0 0 0 8 8 8 8 0 0 8 8 0 8 8 8 0 0 8 8 8 8 0 0 8 8 0 8 8 8 0 0 8 0 8 0 8 0 0 0 8 0 8 0 8 0 0 0 0 0 0 0 8 0 0 8 8 0 8 8 0 8 0 0 8 0 0 8 0 0 8 8 8 8 0 8 0 0 0 0 0 8 0 0 8 0 0 8 0 0 8 8 8 8 0 0 8 8 8 8 0 8 0 0 0 8 8 0 0 8 0 0 8 8 8 8 8 8 0 0 8 8 0 0 8 8 0 8 8 8 8 8 0 8 generates a code of length 89 over Z16 who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+96x^80+12x^81+162x^82+152x^83+414x^84+288x^85+840x^86+488x^87+1338x^88+680x^89+1276x^90+488x^91+870x^92+288x^93+360x^94+152x^95+194x^96+12x^97+50x^98+7x^100+16x^104+3x^108+3x^112+1x^116+1x^140 The gray image is a code over GF(2) with n=712, k=13 and d=320. This code was found by Heurico 1.16 in 4.37 seconds.