The generator matrix 1 0 0 1 1 1 2 1 1 2 1 6 1 6 1 1 1 1 1 4 0 1 0 2 1 1 4 1 1 6 1 4 1 0 4 2 1 4 0 1 1 0 1 1 1 1 4 1 6 1 6 1 1 1 4 6 1 6 4 6 6 1 1 0 4 1 6 1 1 1 2 2 1 0 0 1 1 6 6 0 0 1 0 0 1 3 1 6 7 1 4 0 3 1 4 1 7 6 6 4 1 7 6 1 5 0 1 7 6 1 1 1 5 6 1 1 6 1 1 7 0 1 5 5 0 5 1 7 1 0 0 2 0 0 1 1 4 1 2 6 4 5 7 4 2 0 1 3 5 1 1 1 6 2 2 6 4 6 0 4 0 0 1 1 3 0 1 1 7 6 2 1 2 3 0 1 4 5 0 1 6 7 1 5 0 3 2 1 2 3 2 4 1 1 1 2 3 3 7 2 1 2 0 7 2 7 2 5 1 1 1 5 1 3 1 7 0 4 1 1 1 1 3 1 1 6 1 5 2 5 2 2 6 1 1 0 3 1 1 4 0 0 0 2 2 6 0 6 6 0 4 4 6 0 6 0 0 4 6 6 6 0 6 2 4 4 0 4 2 2 0 6 6 0 4 2 4 4 6 0 0 0 2 4 2 0 0 6 2 6 0 4 2 2 6 0 6 0 6 6 6 6 6 2 2 4 6 6 2 6 0 2 6 2 4 0 4 6 2 2 0 0 0 0 4 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 4 4 4 0 0 0 4 4 4 4 4 4 4 0 0 4 4 0 4 0 0 4 4 4 0 0 4 4 0 0 0 4 4 4 4 4 0 4 0 4 0 4 4 0 0 0 4 0 4 4 4 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 4 0 4 4 0 4 4 4 4 4 4 4 4 4 0 0 4 0 4 0 4 0 4 4 4 0 4 4 0 4 4 0 0 0 4 4 4 0 4 4 4 4 0 4 4 0 0 0 4 0 0 0 0 4 4 4 4 0 4 4 0 0 0 0 4 4 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 0 0 4 0 0 0 4 0 0 4 0 0 0 4 4 0 4 4 0 4 0 4 0 0 0 4 4 0 0 4 0 0 4 0 4 4 0 4 4 0 0 4 4 4 0 4 4 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 0 4 0 0 4 4 4 0 0 4 4 4 4 0 0 0 0 4 0 0 4 0 4 4 4 4 4 4 0 4 4 4 4 0 4 4 0 4 4 4 0 4 4 0 0 0 0 4 4 0 4 0 0 0 0 0 4 0 4 4 4 4 0 0 0 generates a code of length 80 over Z8 who´s minimum homogenous weight is 69. Homogenous weight enumerator: w(x)=1x^0+110x^69+232x^70+450x^71+669x^72+1070x^73+1158x^74+1950x^75+1678x^76+2490x^77+2152x^78+3122x^79+2507x^80+3328x^81+2314x^82+2490x^83+1689x^84+1818x^85+1114x^86+988x^87+517x^88+366x^89+169x^90+182x^91+86x^92+30x^93+22x^94+30x^95+18x^96+4x^97+6x^98+2x^99+3x^100+2x^103+1x^106 The gray image is a code over GF(2) with n=320, k=15 and d=138. This code was found by Heurico 1.16 in 50.3 seconds.