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 2 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 4 4 1 1 1 1 0 1 2 1 1 1 1 1 1 4 2 8 1 2 2 2 2 1 1 0 12 0 4 0 0 4 12 0 8 4 4 0 12 12 8 8 0 4 4 0 0 12 4 8 8 12 4 8 8 4 12 4 8 4 12 0 4 0 4 4 4 0 0 0 8 0 0 0 4 4 8 0 12 8 8 4 4 8 0 0 8 4 4 12 12 8 12 12 12 12 4 12 12 0 0 0 8 12 12 4 4 4 4 4 4 8 0 4 4 0 0 12 4 0 12 4 0 8 4 0 4 0 4 8 4 4 0 4 8 12 0 8 12 0 4 0 4 0 12 8 4 12 12 8 0 12 12 12 12 12 0 8 8 8 4 12 4 0 12 4 0 12 12 12 12 12 8 8 0 12 0 12 12 0 0 4 8 4 8 4 0 0 8 4 0 8 8 12 0 4 4 12 0 12 4 4 12 8 8 0 0 0 8 0 0 0 0 8 8 8 0 8 8 8 8 8 0 8 0 0 0 0 8 0 0 8 0 8 8 0 8 0 0 8 8 8 0 0 0 0 0 8 0 0 0 8 8 0 8 0 8 8 8 8 0 0 0 8 0 0 8 0 8 0 8 0 0 8 8 8 8 8 8 8 0 0 0 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 0 0 8 8 8 8 8 0 8 0 8 0 0 0 0 8 8 8 0 0 0 8 8 8 8 0 0 8 8 8 8 8 8 8 8 8 8 0 8 8 0 8 8 0 8 8 8 0 8 0 8 8 8 8 0 0 0 0 8 0 8 8 0 0 0 0 0 0 8 8 8 0 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 8 0 8 0 0 8 8 0 0 0 8 8 0 0 8 0 8 0 0 8 8 0 8 0 0 0 8 8 8 0 8 0 8 0 8 8 0 0 0 8 8 8 0 0 0 8 0 0 0 8 0 0 8 8 8 0 8 8 0 8 8 8 8 8 8 8 0 0 8 0 8 8 8 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 0 8 8 8 0 8 8 8 8 8 0 0 0 8 8 8 0 0 0 8 8 8 8 8 8 0 0 0 8 0 8 0 0 8 0 0 8 0 8 8 8 0 0 0 8 8 0 8 8 8 0 8 0 0 8 0 0 8 0 8 0 8 0 0 0 0 0 0 8 8 8 8 0 8 0 0 0 0 0 0 0 8 0 0 8 8 0 8 0 0 8 0 8 8 0 8 8 8 0 8 0 0 0 8 0 0 0 8 8 0 8 8 0 0 0 8 8 8 8 8 8 0 0 8 8 8 0 0 0 8 8 0 0 8 8 8 8 8 0 0 8 0 0 8 0 8 8 0 0 8 8 8 8 0 8 8 8 0 0 8 0 8 8 0 generates a code of length 90 over Z16 who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+56x^80+72x^81+119x^82+102x^83+182x^84+172x^85+255x^86+560x^87+806x^88+1172x^89+1321x^90+1164x^91+832x^92+538x^93+229x^94+150x^95+92x^96+66x^97+78x^98+52x^99+62x^100+18x^101+26x^102+18x^103+12x^104+10x^105+17x^106+2x^107+4x^108+1x^110+1x^112+1x^118+1x^146 The gray image is a code over GF(2) with n=720, k=13 and d=320. This code was found by Heurico 1.16 in 3.37 seconds.