The generator matrix 1 0 1 1 1 6 1 1 0 1 1 6 1 1 6 1 1 0 1 0 1 1 1 6 1 1 0 1 1 6 1 1 1 1 1 2 1 1 1 2 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 6 1 1 1 2 1 1 1 1 6 1 6 1 0 1 1 1 0 0 1 0 1 3 6 1 1 0 3 1 6 5 1 0 3 1 6 5 1 5 1 0 6 3 1 6 3 1 0 4 1 5 6 6 3 2 1 0 1 7 1 4 1 5 0 3 1 0 4 6 4 6 7 2 2 3 3 1 0 4 2 1 7 5 5 1 1 7 1 7 1 3 6 0 1 1 0 0 0 4 0 0 0 0 0 0 0 0 4 0 4 4 4 4 4 0 4 0 4 0 4 4 0 4 4 4 0 4 0 4 4 0 4 4 0 4 0 4 0 0 0 0 4 4 4 0 0 0 0 4 4 0 4 4 0 0 4 4 4 0 4 4 4 0 4 4 4 4 4 4 4 0 4 0 0 0 4 0 0 0 0 0 4 0 4 4 0 4 0 4 0 4 0 4 4 0 0 4 0 0 4 0 0 0 4 0 4 0 4 4 4 0 4 4 0 4 4 0 0 4 4 0 4 0 0 4 0 4 4 0 0 0 4 0 0 0 0 0 4 4 4 4 0 4 0 4 0 4 0 0 0 0 0 4 0 0 0 0 4 4 0 4 4 0 0 4 4 4 4 0 4 4 0 0 4 0 0 4 0 4 0 0 0 0 0 4 4 0 0 4 4 4 0 4 4 0 0 4 0 4 0 4 0 4 0 4 0 4 4 4 4 0 0 4 0 4 4 4 4 0 0 4 0 0 0 0 0 0 0 0 4 0 0 4 0 4 4 0 0 4 4 4 0 0 4 0 4 4 0 4 4 0 0 0 4 0 4 0 0 4 4 4 0 4 0 4 4 0 4 0 0 4 0 4 0 4 4 0 4 4 4 4 0 4 0 4 0 4 4 0 0 4 4 0 4 0 0 0 0 4 4 0 0 0 0 0 0 4 0 4 0 0 0 4 0 4 0 4 4 4 4 4 0 0 0 4 4 4 0 4 4 4 4 0 4 0 0 4 0 0 0 0 0 0 4 4 0 0 4 0 4 4 0 4 4 0 0 4 4 0 4 0 0 4 4 4 4 4 0 4 4 4 4 4 0 4 4 0 0 0 0 0 0 0 4 4 0 4 0 0 4 4 4 4 0 4 0 0 4 0 4 4 0 4 0 0 0 4 0 4 0 0 4 0 4 0 4 0 4 0 4 0 0 0 4 4 4 4 4 4 4 0 4 0 4 0 0 4 0 4 0 0 4 4 4 4 4 4 0 4 4 4 4 generates a code of length 76 over Z8 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+124x^68+68x^69+196x^70+204x^71+313x^72+324x^73+252x^74+428x^75+318x^76+428x^77+252x^78+324x^79+280x^80+204x^81+196x^82+68x^83+83x^84+15x^88+8x^92+6x^96+3x^100+1x^112 The gray image is a code over GF(2) with n=304, k=12 and d=136. This code was found by Heurico 1.16 in 1.6 seconds.