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 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 2 1 2 1 1 1 1 1 1 1 2 1 4 1 0 1 2 1 2 2 2 4 2 1 0 12 0 12 0 12 0 12 8 4 0 12 4 0 8 12 8 12 8 4 0 0 12 4 0 8 0 8 12 12 4 4 0 0 12 12 0 4 12 8 8 8 12 4 8 8 12 4 0 8 0 12 0 4 0 12 8 12 4 4 0 4 12 4 0 12 12 8 8 0 8 0 12 8 4 12 8 12 12 12 12 12 0 12 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 8 8 0 8 0 8 0 0 0 8 8 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 0 0 0 8 0 0 8 0 0 0 8 8 8 8 8 0 0 8 8 0 0 0 8 0 0 8 8 8 0 0 8 8 8 8 0 8 0 0 8 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 8 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 0 0 0 0 0 8 8 8 8 0 8 0 0 8 0 8 8 0 0 8 0 8 8 8 8 0 0 8 0 0 0 0 8 8 8 8 8 8 8 8 0 8 0 8 0 8 0 0 8 8 0 8 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 8 0 8 0 0 8 8 8 8 8 0 0 0 8 0 8 0 0 8 8 8 0 8 8 8 8 8 0 0 0 8 8 8 8 0 0 0 8 8 8 8 8 0 0 8 0 8 8 0 8 0 0 0 0 8 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 8 8 8 0 0 8 0 0 8 0 0 8 0 0 0 0 0 8 8 0 8 8 8 0 0 8 0 0 0 8 8 0 0 0 8 0 8 0 8 0 0 8 8 8 8 8 0 8 8 8 0 0 8 8 8 8 0 8 0 8 8 8 0 0 8 0 8 8 0 0 0 0 0 0 8 0 8 0 8 8 8 0 0 0 8 8 0 8 0 0 8 8 8 8 8 8 8 0 8 0 8 0 0 8 0 8 0 0 8 8 8 0 8 0 8 0 8 0 0 8 0 0 0 8 0 0 8 0 0 0 8 0 0 0 0 0 8 0 8 8 8 8 8 0 0 8 0 0 0 8 8 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 8 8 8 8 8 8 0 8 0 8 8 0 0 8 8 0 0 8 8 0 0 8 0 8 8 0 8 0 8 8 0 8 8 8 8 8 0 0 0 0 8 0 0 8 8 0 8 8 8 8 0 0 8 8 0 0 0 0 0 0 0 8 0 8 8 0 8 8 8 generates a code of length 84 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+151x^76+66x^78+16x^79+164x^80+144x^81+326x^82+864x^83+688x^84+864x^85+320x^86+144x^87+134x^88+16x^89+40x^90+95x^92+14x^94+36x^96+2x^98+10x^100+1x^144 The gray image is a code over GF(2) with n=672, k=12 and d=304. This code was found by Heurico 1.16 in 7.61 seconds.