The generator matrix 1 0 1 1 1 4 1 10 1 1 6 1 1 1 1 8 14 1 1 1 0 1 14 1 1 1 2 1 1 10 1 1 4 1 0 1 1 2 1 8 6 8 1 1 1 1 1 1 1 1 8 8 1 1 1 2 1 4 1 1 6 2 0 2 1 2 1 4 8 1 4 10 14 2 6 1 1 2 1 1 0 1 1 0 11 1 10 1 5 6 1 7 13 7 8 1 1 2 15 4 1 9 1 10 14 13 1 5 1 1 14 0 1 4 1 2 7 1 5 1 1 1 12 14 7 11 1 8 12 3 1 1 3 10 5 1 8 0 9 9 1 10 2 0 14 10 8 0 1 10 1 1 1 1 1 15 2 1 3 0 0 0 2 6 4 6 10 10 0 0 8 2 4 12 4 4 4 6 6 14 2 14 14 8 6 2 6 6 4 0 0 12 0 2 14 10 8 10 4 6 12 8 6 8 8 8 14 10 12 2 8 0 12 4 2 4 2 2 14 4 6 10 6 6 14 6 4 2 8 2 2 10 10 14 4 8 0 4 14 0 0 0 0 12 0 4 12 4 0 0 0 8 0 0 8 8 8 12 8 12 12 0 12 8 4 0 12 0 0 0 12 4 12 8 0 0 12 8 4 4 4 4 8 4 4 4 4 12 4 12 0 0 12 8 4 4 4 8 4 4 0 8 8 4 0 8 8 4 4 12 8 4 12 0 0 8 4 0 8 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 8 8 0 8 8 8 0 0 8 0 0 8 8 0 8 8 8 8 8 0 8 0 0 0 8 0 8 8 8 0 8 0 8 0 8 8 8 8 0 0 8 0 0 0 0 8 8 8 8 8 8 0 8 0 0 8 0 0 8 8 0 0 8 0 0 0 0 0 0 0 0 8 0 8 0 0 0 0 8 8 8 0 8 0 8 8 0 8 8 8 8 8 0 8 8 8 8 8 0 0 0 0 8 0 8 0 0 8 0 8 0 0 0 8 0 8 0 8 8 8 0 8 0 8 8 8 8 8 0 0 0 0 0 8 8 8 8 0 0 8 0 0 8 8 8 0 0 0 0 0 0 0 8 8 8 8 8 8 8 0 8 8 8 0 0 8 0 0 0 8 0 8 0 8 8 8 8 0 0 0 0 8 0 8 8 8 8 8 0 8 0 8 8 8 8 0 0 0 8 8 0 0 8 8 8 0 8 0 8 0 8 8 8 8 8 8 0 8 8 0 0 8 8 8 0 8 generates a code of length 80 over Z16 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+46x^70+152x^71+476x^72+682x^73+1684x^74+2200x^75+3996x^76+4668x^77+7229x^78+7216x^79+8997x^80+7226x^81+7528x^82+4630x^83+3740x^84+2058x^85+1460x^86+580x^87+517x^88+176x^89+79x^90+64x^91+51x^92+34x^93+12x^94+4x^95+13x^96+4x^97+9x^98+2x^99+1x^100+1x^102 The gray image is a code over GF(2) with n=640, k=16 and d=280. This code was found by Heurico 1.16 in 65.1 seconds.