The generator matrix 1 0 1 1 1 14 1 1 12 1 1 2 1 1 8 1 1 14 1 1 1 1 0 12 2 6 10 4 1 1 2 1 1 1 1 1 1 1 6 1 8 1 1 10 4 1 1 1 1 0 12 12 6 2 14 6 2 8 8 4 4 8 4 1 14 1 1 1 1 1 1 1 1 1 2 1 8 4 1 1 0 1 11 14 5 1 7 12 1 2 9 1 8 3 1 6 13 1 4 15 10 1 1 1 1 1 1 1 0 15 1 13 4 1 3 12 8 14 1 10 1 9 7 1 1 10 6 5 15 1 2 1 1 1 1 1 1 1 1 1 1 1 1 8 1 13 6 10 3 2 12 10 9 11 1 0 1 2 5 8 0 0 12 4 8 12 12 0 0 4 8 12 4 8 12 0 12 4 4 8 0 12 0 0 4 0 8 12 0 8 0 4 12 4 8 0 12 12 0 0 4 8 4 0 4 12 0 8 4 12 8 4 12 4 8 4 12 0 8 0 8 4 12 8 8 0 12 8 0 8 4 4 12 0 8 8 12 4 0 8 0 0 0 8 0 8 8 8 8 0 8 0 0 8 0 0 0 8 8 0 8 8 8 0 0 0 8 8 8 8 8 0 8 8 0 0 0 8 8 0 0 0 8 0 8 0 8 8 0 8 8 0 0 8 0 0 8 8 0 0 8 8 0 0 8 0 0 0 0 8 0 8 0 8 0 8 8 0 8 8 generates a code of length 80 over Z16 who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+77x^76+334x^77+227x^78+338x^79+255x^80+212x^81+182x^82+268x^83+64x^84+62x^85+21x^86+2x^87+1x^90+2x^92+1x^108+1x^114 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 0.557 seconds.