The generator matrix 1 0 1 1 1 4 1 1 4 1 1 0 1 1 10 1 2 1 1 14 1 10 1 1 12 1 1 4 1 1 1 1 14 1 1 0 1 6 1 1 1 1 14 1 1 1 6 0 1 1 1 10 1 14 10 4 8 4 12 6 1 14 1 1 1 1 1 1 1 1 1 4 1 0 1 14 4 12 1 1 0 1 1 0 3 1 13 8 1 0 7 1 3 6 1 10 1 1 2 1 3 1 2 1 1 2 11 1 2 1 12 7 1 11 10 1 1 1 8 5 0 11 1 9 6 3 1 1 13 8 4 1 4 1 1 1 1 1 1 1 14 1 0 4 5 3 2 5 7 0 0 1 3 1 5 1 1 1 2 10 0 0 2 0 0 8 0 2 10 10 10 10 0 8 4 2 14 10 12 4 10 2 2 8 12 14 8 6 14 8 12 6 8 4 12 0 6 0 2 6 14 4 10 6 12 2 2 14 12 8 8 4 6 14 8 10 10 14 12 10 10 6 6 14 14 6 14 10 4 4 12 8 0 2 12 8 8 10 14 0 0 0 0 2 8 10 10 6 14 0 14 0 14 6 4 4 10 6 12 6 8 8 6 0 4 6 10 6 4 12 0 6 2 0 8 12 4 6 2 6 4 4 14 10 2 4 4 4 14 4 14 0 14 6 0 8 2 10 2 2 0 8 2 0 8 4 12 14 10 8 6 12 6 4 0 12 6 12 0 14 generates a code of length 80 over Z16 who´s minimum homogenous weight is 74. Homogenous weight enumerator: w(x)=1x^0+454x^74+376x^75+1443x^76+1176x^77+2294x^78+1520x^79+2290x^80+1520x^81+2054x^82+1176x^83+1095x^84+376x^85+358x^86+100x^88+76x^90+60x^92+12x^94+1x^100+1x^108+1x^112 The gray image is a code over GF(2) with n=640, k=14 and d=296. This code was found by Heurico 1.16 in 28.2 seconds.