The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 1 0 1 1 6 1 1 12 1 1 10 1 1 0 1 1 6 1 1 10 1 1 12 1 8 1 1 4 1 1 6 1 1 1 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 14 2 12 0 12 6 10 1 1 1 1 1 1 1 1 0 1 3 6 5 1 15 12 1 10 9 1 0 3 1 6 5 1 12 15 1 10 9 1 0 3 1 6 5 1 10 15 1 9 12 1 8 1 3 6 1 15 5 1 4 10 9 1 14 0 2 12 0 6 12 10 0 6 12 14 8 10 4 2 1 1 1 1 1 1 1 1 11 7 13 1 3 5 11 3 0 0 8 0 0 0 0 8 8 8 8 8 0 0 0 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 0 0 0 8 8 8 0 0 8 0 8 8 8 8 0 0 8 0 0 8 8 0 0 8 8 0 0 8 8 8 0 0 8 0 8 0 8 8 8 0 8 0 0 8 0 0 0 8 0 8 8 8 8 0 8 0 0 0 8 0 0 8 8 8 0 8 8 0 8 0 0 0 8 8 8 0 8 8 0 0 8 8 8 8 8 8 0 0 0 0 0 0 0 8 8 0 8 0 8 0 0 8 8 8 0 0 0 8 8 0 8 0 0 0 8 8 0 0 8 8 8 8 8 8 0 0 0 0 8 0 8 8 8 8 0 8 8 0 8 0 8 0 0 8 0 8 0 8 8 8 8 8 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 8 8 0 8 0 8 8 0 8 0 8 0 0 0 0 0 8 8 0 8 8 8 0 8 8 0 0 0 8 generates a code of length 80 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+244x^76+104x^77+240x^78+88x^79+692x^80+88x^81+240x^82+104x^83+244x^84+1x^96+2x^112 The gray image is a code over GF(2) with n=640, k=11 and d=304. This code was found by Heurico 1.16 in 0.34 seconds.