The generator matrix 1 0 1 1 1 0 1 1 6 1 2 1 1 0 1 6 1 1 4 1 1 1 1 6 4 1 1 1 2 0 1 1 1 2 1 1 1 1 2 1 6 1 2 1 1 1 1 1 1 1 2 1 1 2 6 4 2 1 1 1 4 1 1 2 1 6 0 1 2 1 0 2 1 1 1 1 2 6 2 1 0 1 1 0 1 1 2 7 1 6 1 7 4 1 3 1 5 0 1 7 5 2 2 1 1 6 1 7 1 1 3 2 1 1 5 0 2 4 1 1 1 1 1 2 3 6 1 0 4 5 1 4 4 1 1 1 1 3 6 3 2 4 3 1 7 1 1 6 1 7 4 2 2 5 0 6 6 1 6 7 0 0 2 0 0 0 0 0 0 0 0 2 0 0 2 4 6 4 4 2 6 4 4 2 6 6 4 0 2 6 0 2 0 2 6 6 2 2 2 6 4 4 6 0 0 4 6 2 2 6 0 6 0 0 6 2 4 4 2 4 0 2 2 4 0 2 2 4 4 4 4 2 2 2 0 4 4 2 0 0 0 0 0 2 0 0 2 4 0 0 0 4 4 2 2 6 6 6 2 2 4 4 6 2 4 2 6 6 6 2 0 0 6 0 6 2 4 2 6 4 6 0 0 6 2 2 6 4 0 6 4 2 4 2 4 2 4 4 0 0 2 0 6 2 4 6 0 0 6 2 2 2 6 0 0 4 4 2 2 2 0 0 0 0 2 0 0 6 4 4 0 0 4 0 0 4 4 0 0 0 4 4 4 6 6 6 6 2 2 6 6 2 2 2 0 2 6 6 6 6 6 4 0 6 4 2 6 0 4 2 6 4 2 2 4 0 6 6 0 4 4 0 6 0 0 4 6 0 2 6 2 4 6 6 2 2 0 0 2 0 0 0 0 0 0 2 0 0 0 4 6 0 2 2 4 2 0 2 0 6 2 2 6 2 2 6 2 2 4 2 2 2 4 4 2 6 0 0 4 6 4 4 2 6 6 4 6 2 2 0 0 4 4 4 4 4 2 2 6 2 2 2 4 0 0 2 6 4 2 4 2 2 0 6 2 6 6 0 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 4 0 0 4 0 4 4 4 4 4 4 4 4 4 0 0 0 4 0 4 4 0 0 0 4 4 0 4 0 4 4 4 0 0 0 4 4 4 0 0 0 0 4 0 0 4 0 0 0 0 0 0 4 0 0 4 4 4 0 4 4 4 0 0 0 4 0 generates a code of length 80 over Z8 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+124x^68+20x^69+523x^70+192x^71+1017x^72+548x^73+1598x^74+1192x^75+2333x^76+1804x^77+3099x^78+2348x^79+3334x^80+2280x^81+2946x^82+2092x^83+2353x^84+1084x^85+1589x^86+548x^87+811x^88+148x^89+380x^90+28x^91+225x^92+4x^93+91x^94+37x^96+12x^98+5x^100+2x^102 The gray image is a code over GF(2) with n=320, k=15 and d=136. This code was found by Heurico 1.16 in 59.6 seconds.