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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 2 1 1 2 0 12 0 4 0 0 4 12 0 0 4 12 0 4 12 0 0 8 4 4 0 8 12 12 0 8 12 12 0 8 12 12 0 8 4 4 8 8 12 4 0 12 0 4 8 8 12 8 0 4 12 0 12 12 8 12 4 0 8 4 4 0 12 8 4 8 4 12 0 8 8 0 0 12 0 4 8 0 8 12 8 12 12 0 0 12 4 0 12 4 0 12 0 4 0 0 4 0 12 12 8 12 0 0 4 4 8 0 4 4 8 8 12 12 0 8 4 0 12 8 12 12 0 8 4 4 8 12 8 8 0 12 12 12 12 12 8 0 0 8 0 0 8 4 4 4 4 12 12 0 8 8 8 4 8 8 4 0 12 12 4 0 8 8 4 8 0 0 0 8 0 0 8 0 0 8 0 8 8 0 8 8 8 0 8 8 0 0 8 8 8 8 0 0 8 8 0 0 8 0 8 0 8 8 0 0 0 8 0 8 8 0 0 8 0 0 8 8 8 8 0 8 0 0 8 0 0 0 8 8 8 0 8 0 8 8 0 0 0 0 0 0 0 8 0 8 8 0 8 0 0 0 0 8 0 8 8 8 8 0 8 0 8 0 8 0 0 0 0 8 8 8 8 8 0 8 0 0 8 0 8 0 0 8 0 8 8 8 8 8 8 8 0 0 8 0 0 8 0 8 0 0 0 0 8 8 0 8 0 8 0 0 8 8 0 0 8 8 0 0 8 0 0 0 8 8 0 8 0 0 8 0 0 0 0 0 0 8 0 0 8 8 8 8 8 8 8 0 0 8 8 0 8 0 8 0 0 8 0 8 0 8 0 8 8 8 8 8 8 0 8 0 0 0 8 8 0 8 0 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 8 8 0 8 8 0 8 0 0 8 8 0 8 8 8 0 8 0 8 8 8 generates a code of length 83 over Z16 who´s minimum homogenous weight is 78. Homogenous weight enumerator: w(x)=1x^0+126x^78+54x^80+430x^82+1024x^83+176x^84+138x^86+24x^88+74x^90+1x^160 The gray image is a code over GF(2) with n=664, k=11 and d=312. This code was found by Heurico 1.16 in 30.7 seconds.