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 2 1 1 2 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 4 2 1 1 0 4 1 1 1 0 2 1 1 2 1 4 1 1 1 0 2 2 1 1 4 2 2 0 12 0 12 0 12 0 12 0 4 8 12 0 12 0 12 8 12 8 4 0 4 12 8 8 8 12 0 0 12 4 12 4 4 12 12 12 4 0 0 12 0 12 12 0 4 12 12 12 0 4 4 12 8 0 8 4 12 8 0 12 12 12 4 8 0 4 12 4 0 8 12 12 12 0 0 8 0 0 0 0 0 0 0 8 0 8 0 0 0 8 8 0 8 8 8 8 8 8 0 0 0 8 0 0 0 8 0 0 0 8 8 8 8 8 0 8 8 8 0 0 8 0 8 8 0 8 8 8 8 8 0 0 8 0 8 8 0 0 0 0 0 8 0 8 8 8 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 8 0 8 0 8 8 0 8 8 8 8 8 8 8 8 0 8 0 0 0 0 0 8 8 0 8 8 8 8 8 8 8 8 0 0 8 0 8 0 8 8 0 8 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 8 0 8 8 0 0 8 8 8 0 8 0 8 0 8 0 0 8 0 0 8 8 0 0 8 0 0 0 8 8 0 0 8 0 8 8 8 8 0 0 8 8 0 8 0 0 0 8 0 0 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 8 0 0 0 8 8 0 0 0 8 0 0 8 8 8 0 0 8 8 8 8 8 8 0 8 0 0 8 0 0 0 8 8 0 0 8 8 0 8 0 0 8 0 8 0 0 8 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 8 8 0 0 0 8 0 8 8 8 0 8 0 0 8 0 0 0 0 8 0 8 0 8 0 8 0 8 8 8 8 0 0 8 8 8 0 0 8 8 0 8 8 0 0 8 8 0 0 0 8 8 0 8 0 8 8 0 0 0 0 0 0 0 0 8 0 8 0 8 0 0 8 0 8 8 0 8 8 0 0 8 0 8 8 0 8 0 8 8 8 0 0 0 8 0 0 8 0 8 8 0 0 8 0 0 8 8 8 0 8 8 0 8 0 0 8 8 0 8 0 0 8 8 0 8 0 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 8 8 0 8 8 8 0 8 8 0 0 0 8 8 0 0 8 8 8 8 0 0 0 0 8 0 0 0 8 0 0 8 8 0 8 8 0 0 8 8 8 8 0 8 0 0 8 0 8 generates a code of length 74 over Z16 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+98x^64+4x^65+116x^66+36x^67+277x^68+144x^69+288x^70+592x^71+805x^72+1272x^73+984x^74+1272x^75+795x^76+592x^77+288x^78+144x^79+214x^80+36x^81+116x^82+4x^83+67x^84+27x^88+13x^92+6x^96+1x^112 The gray image is a code over GF(2) with n=592, k=13 and d=256. This code was found by Heurico 1.16 in 2.71 seconds.