The generator matrix 1 0 1 1 1 6 1 1 4 1 1 2 1 1 4 6 1 1 1 4 1 1 1 1 2 2 1 1 1 1 1 6 1 1 4 1 2 1 4 1 6 0 1 1 1 2 1 1 1 6 1 1 6 0 1 4 1 1 4 4 1 4 1 0 1 1 1 6 6 2 1 0 1 1 0 3 1 3 6 1 2 5 1 4 7 1 1 3 0 5 1 1 4 6 6 1 1 3 4 1 4 3 1 2 0 1 6 1 6 1 5 1 1 0 5 1 1 5 0 2 1 3 4 1 1 7 1 5 3 1 1 6 1 1 1 6 2 1 1 1 2 5 0 0 2 0 6 0 4 4 2 6 0 6 6 4 0 2 2 2 6 2 4 0 6 4 0 6 0 6 4 4 6 6 6 0 4 0 0 2 6 4 2 4 4 6 6 2 0 6 0 0 2 4 2 0 2 0 0 0 2 4 2 6 4 6 6 6 4 6 2 6 4 0 0 0 2 0 0 0 4 4 4 4 0 4 6 6 2 2 2 2 6 2 2 6 2 6 2 6 4 4 0 2 6 6 6 6 4 0 4 4 2 0 0 2 2 4 4 0 2 6 6 0 0 0 6 6 6 2 2 0 4 2 6 4 4 2 4 2 0 2 2 6 0 0 0 0 4 0 0 0 4 4 0 4 4 0 0 4 4 4 4 4 0 0 0 4 4 0 4 0 4 4 0 0 0 4 4 4 0 0 0 0 0 4 4 4 4 4 4 0 0 4 0 4 0 0 4 4 4 4 0 0 0 0 4 4 0 0 4 0 4 4 4 0 0 0 0 0 4 4 4 0 4 0 4 0 0 4 0 4 0 0 4 4 4 4 4 4 4 4 4 4 0 4 0 0 0 0 4 0 0 0 0 4 0 4 4 4 4 0 0 0 0 4 4 0 0 0 4 4 0 4 4 4 4 0 4 0 0 0 0 4 4 4 generates a code of length 71 over Z8 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+125x^64+168x^65+288x^66+320x^67+353x^68+332x^69+344x^70+388x^71+296x^72+384x^73+266x^74+296x^75+221x^76+140x^77+54x^78+20x^79+37x^80+24x^82+10x^84+14x^86+11x^88+2x^90+2x^96 The gray image is a code over GF(2) with n=284, k=12 and d=128. This code was found by Heurico 1.16 in 0.921 seconds.