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 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 4 0 2 2 1 1 2 0 0 1 2 2 0 0 1 1 2 2 1 1 1 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 4 4 0 0 4 0 0 0 4 4 6 6 2 6 6 2 2 6 6 6 6 2 4 2 2 6 4 6 6 4 0 2 4 0 2 6 6 4 0 0 6 6 6 4 2 2 6 0 4 0 2 2 4 2 6 0 2 2 4 4 0 4 2 0 2 4 4 4 4 6 4 0 0 0 2 0 0 0 0 0 0 0 2 2 6 6 6 4 6 2 4 6 4 6 4 4 6 6 0 4 2 4 0 4 2 4 2 0 6 6 0 2 4 2 2 2 4 4 2 2 4 4 4 4 4 6 2 6 2 6 4 2 6 4 0 0 4 6 2 0 4 2 2 2 4 4 4 2 4 0 0 6 0 0 6 2 4 0 0 0 2 0 0 0 2 6 2 4 2 2 0 2 0 2 0 6 6 4 4 0 2 4 2 6 0 0 2 6 6 4 0 6 4 4 4 4 2 6 0 0 0 6 6 2 0 2 0 2 2 6 2 2 2 4 6 6 0 6 2 2 6 0 0 4 4 2 4 0 2 0 4 4 4 6 0 2 6 4 6 6 0 4 0 0 0 0 2 0 2 2 2 4 4 4 4 2 6 2 6 2 6 4 4 4 4 0 2 0 0 4 2 2 0 6 0 2 4 6 2 4 6 2 6 4 4 6 6 2 6 2 4 0 6 0 4 4 6 0 4 4 6 6 0 4 2 6 4 2 2 2 4 0 0 2 6 0 0 4 4 2 2 4 2 2 4 0 6 0 0 0 0 0 2 2 0 2 6 2 0 2 0 2 4 4 2 4 4 2 0 4 4 4 2 2 2 6 0 6 0 6 6 4 6 6 4 4 6 2 4 2 4 2 0 4 2 4 0 6 4 4 0 0 6 0 2 6 4 2 2 0 0 2 6 0 2 0 0 4 4 4 6 2 6 6 2 6 6 2 6 0 0 6 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 0 4 4 4 4 4 4 4 4 4 0 4 0 4 0 4 4 0 4 0 0 4 4 0 4 4 4 4 4 0 0 0 0 0 0 0 0 4 4 0 0 0 0 4 4 4 0 0 0 4 4 4 4 4 0 0 0 0 4 4 4 0 0 4 0 4 0 4 0 0 4 0 4 0 0 0 4 4 4 0 4 0 4 0 0 4 4 4 4 4 0 0 4 4 4 0 0 0 4 4 0 0 0 4 0 0 0 0 0 0 4 4 4 4 0 generates a code of length 85 over Z8 who´s minimum homogenous weight is 71. Homogenous weight enumerator: w(x)=1x^0+56x^71+159x^72+248x^73+357x^74+420x^75+474x^76+686x^77+707x^78+1102x^79+1287x^80+1616x^81+2043x^82+2564x^83+3078x^84+3050x^85+3266x^86+2550x^87+2166x^88+1682x^89+1243x^90+1036x^91+656x^92+664x^93+421x^94+358x^95+288x^96+208x^97+131x^98+88x^99+80x^100+30x^101+22x^102+14x^103+2x^104+6x^105+2x^106+4x^107+2x^109+1x^136 The gray image is a code over GF(2) with n=340, k=15 and d=142. This code was found by Heurico 1.16 in 89.4 seconds.