The generator matrix 1 0 1 1 1 14 1 2 1 8 1 1 4 1 1 1 1 12 1 1 1 1 0 12 6 10 1 1 10 1 1 12 1 6 1 1 1 14 1 1 0 1 1 6 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 4 1 6 2 1 1 8 1 1 1 14 1 1 12 12 12 8 1 1 0 1 11 6 13 1 12 1 7 1 10 1 1 8 3 14 5 1 4 15 2 9 1 1 1 1 0 3 1 6 13 1 10 1 8 1 7 1 7 4 1 13 3 1 3 5 14 8 6 9 9 11 9 15 11 12 3 13 10 5 11 1 13 1 12 8 8 1 13 10 12 1 10 14 1 1 1 1 6 0 0 0 12 0 4 4 8 4 4 12 8 12 12 4 0 12 8 8 4 0 12 8 0 8 0 0 0 8 0 0 4 12 8 8 4 4 4 4 0 4 12 8 0 4 4 8 12 0 12 8 12 0 12 8 12 4 12 12 8 4 12 12 0 8 0 8 12 4 12 12 12 12 0 8 8 0 4 0 4 0 0 0 0 8 0 8 8 8 8 0 0 8 0 0 0 0 0 0 8 8 8 8 8 8 0 8 8 8 8 0 8 8 8 0 0 8 0 0 0 8 8 8 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 0 8 0 8 8 0 8 8 0 8 0 0 0 0 8 0 8 0 8 8 0 0 8 0 0 0 0 8 8 8 0 8 8 8 0 0 0 8 8 0 8 0 8 8 0 0 8 0 8 0 0 0 0 8 0 8 8 8 0 8 0 8 8 8 0 0 8 0 8 0 8 0 8 8 8 8 0 0 8 8 0 0 0 8 8 8 8 8 8 8 0 8 0 8 0 0 0 0 0 0 8 0 8 generates a code of length 80 over Z16 who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+126x^75+365x^76+440x^77+462x^78+512x^79+415x^80+486x^81+466x^82+308x^83+283x^84+124x^85+46x^86+44x^87+7x^88+2x^89+2x^91+1x^96+4x^101+2x^106 The gray image is a code over GF(2) with n=640, k=12 and d=300. This code was found by Heurico 1.16 in 0.707 seconds.