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 2 1 2 2 2 1 1 1 2 2 1 2 2 2 1 2 2 2 2 2 1 1 1 4 0 4 0 2 2 4 0 4 8 4 0 4 8 4 8 4 8 1 1 1 1 0 12 0 12 0 12 0 12 8 4 8 4 8 4 8 4 0 12 0 12 0 12 0 12 12 12 12 12 8 4 8 0 0 8 0 4 8 4 8 4 8 4 4 4 8 4 12 4 12 4 0 8 12 4 4 4 12 4 4 4 4 4 4 4 0 0 0 8 0 0 8 0 0 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 8 8 8 0 8 0 8 8 8 8 8 8 8 0 0 8 8 8 8 8 0 0 0 0 0 0 0 0 8 8 0 0 0 0 8 8 8 8 0 0 8 8 0 0 0 0 8 8 0 0 0 8 8 8 8 0 0 0 8 8 8 8 0 0 0 0 8 8 8 8 0 0 0 8 8 0 0 0 8 8 0 8 8 0 0 8 8 8 8 8 0 8 0 0 0 8 8 0 0 0 8 0 0 8 0 8 8 0 8 0 0 8 0 8 8 0 generates a code of length 68 over Z16 who´s minimum homogenous weight is 66. Homogenous weight enumerator: w(x)=1x^0+8x^66+234x^68+8x^70+1x^72+1x^80+2x^84+1x^88 The gray image is a code over GF(2) with n=544, k=8 and d=264. This code was found by Heurico 1.16 in 0.302 seconds.