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 2 1 2 1 0 1 1 1 2 1 0 1 1 1 8 1 0 1 1 12 1 1 2 1 1 1 12 1 1 1 1 2 2 12 0 4 2 1 0 2 1 2 2 0 2 0 2 0 8 2 10 8 2 12 14 0 10 4 6 4 6 4 14 12 2 6 0 0 2 2 12 0 2 8 2 10 4 14 6 4 2 10 10 8 12 0 2 8 2 12 2 10 14 6 6 4 2 12 12 14 14 6 4 8 12 4 0 6 0 14 12 6 4 0 0 2 2 12 14 6 12 0 2 10 12 4 14 14 8 4 10 10 4 4 8 6 6 10 8 14 10 12 10 14 0 14 4 0 0 0 4 2 4 8 2 8 6 10 4 2 4 2 2 14 12 2 6 6 2 12 0 2 2 2 2 2 14 2 2 8 12 6 2 0 0 0 4 0 0 12 8 4 8 12 12 12 8 4 12 8 4 8 0 12 12 0 8 4 0 12 0 8 8 4 0 8 4 12 0 8 12 12 12 4 0 8 0 8 0 12 4 4 8 12 8 0 0 4 0 12 4 12 12 0 4 12 8 0 12 4 4 8 0 0 0 0 0 8 8 8 8 0 0 0 8 8 8 8 0 0 8 0 0 8 0 8 8 8 8 0 0 8 8 0 8 0 0 8 0 0 0 0 8 8 0 8 0 8 0 0 0 8 0 8 8 0 8 0 8 0 0 0 0 8 8 8 0 0 8 8 8 0 8 generates a code of length 70 over Z16 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+370x^64+56x^65+926x^66+264x^67+1289x^68+736x^69+1326x^70+640x^71+1045x^72+296x^73+650x^74+56x^75+313x^76+156x^78+48x^80+12x^82+5x^84+2x^86+1x^100 The gray image is a code over GF(2) with n=560, k=13 and d=256. This code was found by Heurico 1.16 in 63.3 seconds.