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 2 1 1 2 2 1 1 1 2 1 1 1 1 1 2 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 4 2 2 1 1 1 4 1 2 4 1 2 1 0 4 0 0 0 0 0 0 0 0 4 0 4 4 0 4 4 0 0 4 4 0 0 0 0 0 0 4 0 4 4 0 0 4 4 4 4 0 4 4 4 4 0 0 0 4 0 4 0 4 4 0 0 4 4 0 0 0 4 4 0 4 4 0 4 0 4 4 0 4 0 0 4 4 4 0 0 0 0 4 0 0 0 0 0 0 0 4 4 4 0 4 4 0 0 4 4 0 0 0 4 0 0 0 0 4 4 4 4 4 0 4 4 0 0 0 0 4 0 0 0 4 0 4 0 4 0 4 0 4 4 4 0 4 0 4 0 0 4 0 4 0 4 4 4 4 0 4 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 4 0 4 0 4 4 0 4 0 4 4 4 4 4 0 0 4 4 4 0 0 4 4 0 0 4 4 4 4 0 0 0 0 0 0 0 0 4 4 4 4 4 0 0 0 0 0 0 4 0 0 4 4 4 4 0 4 4 4 4 0 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 4 4 4 0 0 0 0 4 4 4 0 4 0 4 0 4 4 4 4 4 0 4 4 0 4 0 0 4 0 4 0 4 0 0 4 0 4 4 0 0 0 4 0 0 4 0 4 4 4 0 0 4 0 0 0 0 4 4 0 0 4 0 4 0 0 0 0 0 4 0 0 0 4 0 0 4 4 4 4 0 4 4 0 4 0 0 0 0 4 0 0 4 0 0 0 4 4 4 4 4 4 4 0 0 0 0 4 0 0 4 0 4 4 0 4 0 4 4 4 4 0 4 0 0 0 4 0 4 0 0 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 4 0 4 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 4 4 0 4 0 4 4 4 4 4 0 4 4 4 4 0 4 4 4 4 4 4 4 0 4 0 4 4 0 0 4 0 0 4 4 4 0 0 0 4 4 4 0 0 0 0 4 4 4 0 0 0 0 0 0 0 4 0 4 4 4 0 0 0 4 4 4 4 0 4 4 0 4 4 4 4 0 4 0 4 4 4 0 4 4 0 0 4 4 0 0 0 0 0 4 4 4 0 0 0 4 0 4 4 0 4 4 0 0 0 0 0 0 0 0 4 0 4 4 0 0 0 4 4 4 0 0 0 0 0 0 0 0 0 4 4 4 0 0 4 0 0 0 0 4 0 0 4 4 4 4 0 4 4 0 0 0 4 4 4 4 4 4 4 4 0 0 4 4 4 0 0 0 4 0 0 0 0 4 4 4 0 0 0 0 0 0 4 0 4 0 4 0 0 4 4 0 4 4 4 4 0 4 generates a code of length 77 over Z8 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+106x^68+30x^70+174x^72+202x^74+575x^76+476x^78+270x^80+52x^82+78x^84+6x^86+35x^88+2x^90+22x^92+15x^96+2x^100+1x^104+1x^124 The gray image is a code over GF(2) with n=308, k=11 and d=136. This code was found by Heurico 1.16 in 5.23 seconds.