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 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 4 1 0 1 1 4 1 2 1 2 2 1 1 0 12 0 12 0 12 0 12 8 4 0 12 4 0 8 12 0 4 8 12 4 0 8 12 0 8 0 8 12 12 4 4 0 0 0 8 12 12 4 12 4 12 12 4 4 0 0 12 8 4 12 12 12 0 4 8 8 8 0 12 4 4 4 0 12 4 12 8 12 12 8 8 0 0 8 0 0 0 0 0 8 0 0 8 8 8 8 0 8 0 8 8 8 0 0 0 0 0 8 8 0 0 0 0 0 0 8 8 0 8 8 8 0 8 0 8 8 0 0 0 0 8 8 0 8 8 8 8 0 8 8 8 0 0 0 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 8 0 8 8 0 8 8 8 0 0 8 8 0 8 8 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 8 0 0 8 0 0 8 8 8 0 0 8 0 8 0 0 8 8 0 0 8 0 0 8 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 8 0 8 0 0 8 8 0 0 8 0 8 0 8 0 0 8 8 0 8 8 0 0 8 0 8 0 0 8 8 0 0 8 8 0 0 8 8 0 8 8 8 8 0 0 8 8 0 8 0 8 8 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 8 8 0 8 0 0 0 8 0 8 0 8 0 8 8 0 0 0 8 8 8 8 8 0 8 8 8 8 8 8 8 8 8 8 0 0 8 8 0 8 8 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 0 0 0 8 0 8 0 8 8 8 0 0 0 8 0 8 0 0 8 0 0 0 8 0 8 8 0 8 0 8 0 8 8 8 8 0 0 0 8 8 0 0 0 8 0 0 0 0 0 0 8 8 8 8 8 0 0 0 8 8 8 0 8 8 0 8 0 8 0 0 0 0 0 0 0 0 8 0 8 8 0 0 8 8 8 0 8 8 8 8 8 8 0 8 0 0 8 8 0 8 0 8 8 8 0 8 8 8 8 8 0 0 0 0 8 8 8 0 8 8 0 0 8 8 8 0 8 8 8 8 8 0 8 0 8 8 8 8 0 8 8 generates a code of length 72 over Z16 who´s minimum homogenous weight is 64. Homogenous weight enumerator: w(x)=1x^0+98x^64+96x^66+227x^68+64x^69+470x^70+704x^71+817x^72+704x^73+486x^74+64x^75+177x^76+82x^78+59x^80+18x^82+15x^84+9x^88+4x^92+1x^124 The gray image is a code over GF(2) with n=576, k=12 and d=256. This code was found by Heurico 1.16 in 0.866 seconds.