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 4 2 1 1 0 2 12 6 0 6 12 10 6 0 10 12 10 8 4 6 14 0 12 10 6 0 12 10 0 6 12 10 8 14 4 2 0 6 12 10 0 2 14 4 8 14 12 2 8 6 4 10 0 8 0 6 14 6 8 14 12 12 4 4 10 10 2 2 0 0 8 8 6 6 14 14 0 0 12 8 12 6 2 12 0 0 8 0 0 0 8 0 8 0 8 8 8 0 8 0 8 0 8 8 0 8 0 8 0 0 0 8 8 0 8 8 0 0 0 0 8 0 8 8 8 0 0 0 0 8 8 0 8 8 8 8 8 8 8 8 0 0 0 0 0 8 8 0 0 0 0 0 0 8 8 0 8 8 0 0 8 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 0 8 0 0 8 8 0 0 0 0 8 8 8 8 8 0 8 8 0 8 0 0 0 8 8 0 8 0 0 8 0 8 8 0 0 8 8 0 8 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 0 0 8 8 8 0 8 0 8 0 8 8 8 0 0 8 8 0 0 8 0 0 8 0 0 0 0 0 8 0 8 0 8 0 0 0 8 8 8 0 8 0 0 8 8 8 0 8 8 8 8 8 8 0 0 8 0 0 8 8 0 8 0 8 8 8 8 8 0 8 8 0 0 0 0 0 8 0 8 8 8 8 8 0 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 0 0 8 0 0 8 8 8 8 8 8 0 0 0 0 0 8 8 0 0 8 0 8 8 0 8 0 8 8 0 0 8 0 8 0 8 8 0 0 8 0 0 0 0 0 8 8 generates a code of length 80 over Z16 who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+82x^75+75x^76+154x^77+123x^78+212x^79+760x^80+212x^81+123x^82+154x^83+57x^84+82x^85+9x^86+3x^88+1x^154 The gray image is a code over GF(2) with n=640, k=11 and d=300. This code was found by Heurico 1.16 in 5.46 seconds.