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 2 1 1 1 1 1 1 1 1 2 1 1 1 1 1 4 1 1 8 4 1 1 4 1 2 0 1 2 1 2 2 4 1 2 2 2 0 12 0 4 0 0 4 12 8 12 0 12 8 12 0 12 8 4 0 12 0 0 4 4 12 12 8 0 12 8 8 4 0 12 0 8 0 12 12 4 12 0 8 4 8 8 4 12 12 8 12 4 8 8 12 12 8 4 0 0 4 4 4 8 4 4 12 12 4 8 0 12 8 12 0 8 4 4 4 4 8 12 12 0 0 12 4 0 12 4 8 4 4 0 0 4 4 0 8 12 4 0 0 8 4 8 12 12 8 4 12 4 8 0 0 0 0 0 4 12 8 4 4 4 4 0 0 12 8 12 8 8 4 0 4 12 0 8 12 4 8 12 8 0 0 12 8 0 12 8 0 4 4 4 0 4 12 12 12 4 4 4 12 4 8 0 0 0 0 8 0 0 0 0 0 8 8 8 8 8 8 8 8 0 0 0 8 0 0 0 0 8 8 8 8 8 0 8 0 0 0 0 8 0 8 8 0 8 8 8 8 0 0 0 8 8 8 0 0 8 8 8 8 0 0 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 0 0 8 8 0 0 0 0 8 0 0 8 8 8 8 8 0 0 0 0 8 8 0 0 8 8 8 0 8 8 8 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 8 8 0 8 8 0 0 8 0 8 8 0 8 8 0 8 8 0 8 8 0 8 0 8 0 8 0 0 0 0 0 0 8 8 8 8 0 8 8 0 8 0 0 0 0 0 8 0 0 8 0 8 8 8 8 8 8 8 0 0 0 8 0 0 8 8 8 0 0 8 8 0 8 8 8 8 0 0 8 0 8 8 8 0 0 0 8 0 8 0 8 0 8 8 0 0 0 8 0 0 0 8 8 8 0 8 8 8 0 0 8 8 8 8 8 8 0 8 8 8 0 8 0 8 0 0 0 0 0 0 8 0 0 0 0 0 0 8 0 0 0 8 8 8 8 0 8 0 0 8 0 0 8 8 8 8 8 8 0 8 8 0 8 0 8 8 0 0 8 8 0 0 8 8 0 8 8 8 8 8 0 0 8 0 8 0 0 8 0 8 0 0 8 0 0 8 8 8 0 0 8 8 0 8 0 8 0 generates a code of length 83 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+212x^76+20x^77+22x^78+160x^79+379x^80+500x^81+446x^82+704x^83+534x^84+476x^85+162x^86+160x^87+149x^88+28x^89+10x^90+90x^92+38x^96+4x^100+1x^136 The gray image is a code over GF(2) with n=664, k=12 and d=304. This code was found by Heurico 1.16 in 4.91 seconds.