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 1 1 2 2 2 2 2 0 0 0 1 0 1 2 2 4 1 4 1 1 1 0 0 2 0 1 1 1 1 1 2 1 2 1 2 4 2 0 2 0 0 0 0 0 0 0 0 0 4 4 6 2 2 2 2 2 6 4 2 6 2 4 0 6 6 6 6 6 4 2 2 2 6 0 6 0 4 2 2 4 2 2 6 2 6 6 4 2 0 4 4 0 4 2 6 2 4 2 2 2 4 0 2 0 0 4 4 2 0 0 0 0 4 0 2 4 6 0 0 2 0 0 0 0 0 0 0 2 2 6 0 6 2 6 4 4 6 6 0 4 6 6 6 6 4 6 2 0 6 2 4 6 4 6 0 4 4 2 6 6 0 2 0 4 2 6 0 2 2 4 6 2 6 0 4 0 0 4 6 0 4 2 6 2 4 4 0 2 6 6 0 2 6 6 6 0 2 0 0 0 2 0 0 0 2 6 2 2 2 4 2 6 4 2 4 0 6 6 2 4 4 4 2 0 2 2 0 6 4 0 0 6 6 2 6 6 2 6 4 2 2 4 2 2 6 2 6 0 2 0 6 6 2 6 6 4 0 2 6 0 4 0 6 4 2 6 6 0 4 4 6 2 6 4 6 0 0 0 0 0 0 2 0 2 2 2 4 4 0 0 0 4 4 0 0 2 6 6 6 6 2 6 2 0 6 6 6 4 2 0 4 0 6 6 0 4 4 4 2 2 0 2 0 2 6 4 0 4 4 2 0 2 4 4 0 4 6 2 6 6 4 2 4 2 2 4 2 0 0 4 4 0 6 4 4 2 2 0 0 0 0 0 2 2 4 6 2 4 2 2 6 0 2 6 2 2 6 2 2 0 6 6 4 4 0 4 0 0 0 0 6 0 6 6 4 6 4 2 2 2 2 0 6 6 6 2 2 2 2 4 0 0 6 4 6 4 0 4 4 6 6 4 0 0 6 0 0 4 2 2 0 4 0 4 2 6 0 0 0 0 0 0 0 4 4 4 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 0 4 4 4 0 4 4 4 4 0 0 4 4 4 4 0 4 4 0 4 0 0 4 0 4 4 4 4 0 4 0 4 4 4 4 4 0 4 0 4 4 0 0 0 4 0 0 4 4 4 4 4 0 4 generates a code of length 80 over Z8 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+128x^68+476x^70+20x^71+702x^72+132x^73+974x^74+344x^75+1268x^76+592x^77+1746x^78+920x^79+1915x^80+984x^81+1652x^82+640x^83+1289x^84+336x^85+836x^86+116x^87+593x^88+4x^89+362x^90+8x^91+208x^92+94x^94+36x^96+4x^98+2x^100+1x^104+1x^116 The gray image is a code over GF(2) with n=320, k=14 and d=136. This code was found by Heurico 1.16 in 21.9 seconds.