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 2 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 1 1 1 1 1 1 1 1 2 1 0 12 0 0 0 4 12 4 0 0 0 0 4 12 4 12 0 0 0 0 4 12 4 4 4 8 12 12 0 0 12 0 0 4 8 8 8 8 4 12 4 8 8 8 8 12 4 4 4 8 8 12 12 8 8 12 4 8 8 8 8 12 4 12 12 0 0 0 4 0 0 12 0 4 4 12 0 0 0 4 12 4 12 0 0 8 8 12 4 12 4 8 8 12 0 8 4 12 4 8 8 8 8 8 8 12 12 0 12 12 0 0 4 4 12 4 8 0 8 8 4 0 12 12 8 12 4 4 0 0 4 4 0 8 0 4 12 4 0 0 0 12 4 0 12 4 8 4 12 8 8 4 12 8 8 4 12 8 8 4 12 8 0 4 4 12 4 0 12 0 12 0 0 12 4 8 8 8 4 8 12 0 12 0 4 4 0 8 4 8 12 12 0 8 12 4 8 0 4 0 12 4 0 0 4 0 0 generates a code of length 69 over Z16 who´s minimum homogenous weight is 66. Homogenous weight enumerator: w(x)=1x^0+13x^66+48x^67+114x^68+672x^69+113x^70+48x^71+13x^72+1x^74+1x^134 The gray image is a code over GF(2) with n=552, k=10 and d=264. This code was found by Heurico 1.16 in 17.9 seconds.