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 12 2 2 2 4 1 8 1 0 1 2 1 1 4 1 2 1 8 2 2 1 12 8 1 12 0 1 1 8 1 12 8 2 4 2 1 8 1 12 2 2 1 4 4 1 1 1 2 1 8 2 2 0 2 0 0 0 2 14 2 4 12 14 10 12 14 12 14 4 12 14 10 4 10 14 14 4 4 4 2 2 10 12 10 8 4 0 6 10 2 6 6 6 2 0 2 6 2 14 4 2 2 4 2 10 0 8 10 2 14 2 2 4 2 8 2 10 2 8 2 2 8 8 4 14 2 6 2 4 2 10 0 0 14 0 0 2 8 12 0 2 0 0 2 0 2 2 10 8 0 0 2 10 6 4 14 4 8 0 8 14 6 10 4 14 10 10 6 0 10 4 8 6 0 6 12 8 10 2 10 4 4 2 12 0 0 8 10 6 6 10 4 0 2 14 2 12 8 12 12 10 12 0 2 2 2 2 0 4 6 2 2 2 2 6 8 2 14 2 2 12 2 14 0 6 0 2 2 12 8 0 0 0 2 2 8 2 6 14 4 4 14 14 10 12 4 10 8 12 2 2 4 14 8 4 8 2 12 10 14 2 4 4 4 4 12 6 6 10 4 10 4 10 0 14 2 0 10 6 8 2 6 4 14 10 12 12 4 4 0 4 2 14 12 14 4 2 10 10 0 2 2 14 4 2 10 2 2 8 2 2 2 2 14 8 8 6 2 12 0 0 0 0 4 0 4 12 12 12 12 8 8 0 12 12 12 0 4 0 8 0 0 12 12 8 12 8 0 4 8 8 12 8 8 0 12 12 0 0 8 4 12 4 4 4 8 0 4 12 12 0 0 8 12 12 12 8 12 0 8 0 12 8 0 12 8 4 12 4 8 4 8 4 0 0 8 12 4 4 0 4 12 4 8 8 12 4 8 generates a code of length 89 over Z16 who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+205x^80+412x^81+774x^82+1204x^83+1596x^84+1910x^85+2402x^86+3060x^87+3183x^88+3514x^89+3506x^90+2960x^91+2346x^92+1820x^93+1361x^94+822x^95+618x^96+442x^97+212x^98+170x^99+134x^100+42x^101+29x^102+22x^103+10x^104+4x^105+2x^106+2x^107+2x^108+2x^110+1x^112 The gray image is a code over GF(2) with n=712, k=15 and d=320. This code was found by Heurico 1.16 in 27.9 seconds.