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 2 0 1 2 0 2 0 1 1 2 1 1 0 1 2 0 1 2 1 1 1 1 1 2 1 0 0 1 1 2 2 1 4 1 1 1 1 1 2 1 1 1 1 0 1 1 1 1 0 1 0 2 0 6 0 6 0 6 0 6 4 6 0 6 0 6 2 4 2 0 0 4 6 6 0 4 4 4 2 6 6 2 6 6 2 6 2 2 2 6 0 0 2 0 6 2 4 6 6 2 6 2 0 6 6 2 2 6 2 6 6 4 2 2 0 0 6 4 2 6 4 6 6 2 4 6 2 4 2 6 0 0 4 0 0 0 0 0 0 0 4 0 4 0 0 0 0 4 0 0 4 4 0 4 0 0 4 4 4 4 0 4 0 0 0 4 4 0 0 4 4 4 0 4 0 0 4 0 0 4 0 4 0 4 0 0 0 4 4 4 4 0 0 0 4 4 4 4 0 0 4 4 4 4 0 4 4 4 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 4 0 4 4 4 4 0 4 4 4 0 4 0 0 0 0 4 0 4 4 4 4 0 4 0 4 0 0 0 0 4 0 4 4 0 4 4 0 0 4 4 0 4 4 4 0 0 0 4 0 4 0 0 4 0 4 0 4 4 0 0 0 4 4 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 4 0 4 4 4 4 0 4 4 0 0 4 4 4 0 4 0 0 0 4 4 4 4 0 4 4 4 4 0 0 0 4 4 4 4 4 4 0 0 4 0 4 4 0 0 4 0 0 4 4 4 0 0 4 0 0 0 4 0 4 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 4 0 0 4 4 4 4 4 4 0 0 4 0 0 4 4 0 0 4 0 0 4 0 0 0 0 0 4 4 0 4 4 4 4 4 0 4 0 0 0 0 4 4 0 4 0 0 4 4 0 4 4 4 0 4 0 4 4 4 4 4 0 4 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 0 4 0 0 0 0 0 0 4 4 4 4 4 4 4 0 0 4 4 4 0 4 0 4 4 4 0 4 0 0 4 4 4 0 0 0 4 0 4 0 0 4 0 0 4 4 4 0 0 0 4 0 4 4 0 4 0 0 0 4 4 4 0 0 4 0 4 0 0 0 0 0 0 0 4 0 0 0 4 0 0 4 4 0 4 4 4 0 0 4 0 4 0 4 4 4 4 0 0 4 0 0 4 4 0 0 4 0 0 0 0 4 0 4 4 0 0 0 0 4 4 0 4 4 4 0 4 4 0 0 0 4 4 0 0 4 0 0 4 0 4 0 4 0 0 0 4 0 0 0 0 0 0 0 0 4 0 4 0 4 0 4 4 4 0 0 4 4 0 0 4 0 4 4 0 4 0 4 0 0 4 0 0 4 4 0 4 4 0 0 0 4 4 4 0 4 4 0 0 4 4 4 0 0 0 4 0 4 0 4 0 4 0 4 0 4 4 4 0 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 4 0 4 4 4 4 0 0 4 4 0 4 0 0 0 0 0 4 4 4 4 0 0 4 4 4 4 0 4 4 0 4 0 4 4 0 0 4 4 0 0 0 4 0 0 4 4 4 4 0 4 0 4 4 4 0 0 4 0 0 4 0 4 0 0 4 generates a code of length 80 over Z8 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+132x^68+98x^70+400x^72+458x^74+1050x^76+1236x^78+1521x^80+1236x^82+1008x^84+458x^86+334x^88+98x^90+98x^92+38x^96+16x^100+9x^104+1x^120 The gray image is a code over GF(2) with n=320, k=13 and d=136. This code was found by Heurico 1.16 in 6.96 seconds.