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 0 2 1 8 1 2 1 1 2 1 4 1 1 1 2 1 1 8 1 1 4 1 1 1 0 1 1 1 1 4 1 1 1 2 1 1 1 2 8 4 1 1 2 4 1 1 2 12 1 4 1 4 1 2 2 1 0 2 0 6 4 6 12 2 6 14 8 12 0 2 10 12 0 6 4 14 8 14 0 14 2 6 12 2 10 6 12 2 2 12 2 2 4 4 10 14 14 2 0 10 2 0 14 14 2 10 6 14 14 2 0 10 4 10 12 6 2 8 4 2 8 0 10 2 8 2 2 2 14 12 2 8 0 2 4 0 0 0 12 0 4 0 0 8 4 12 0 4 4 4 4 0 8 0 0 8 12 4 4 4 4 12 12 0 8 0 12 8 4 0 8 4 0 4 12 4 12 4 4 8 4 0 4 0 8 4 12 0 8 0 12 8 8 0 8 12 12 4 8 0 0 0 8 0 12 12 0 4 4 12 4 4 12 4 4 0 0 0 0 12 0 0 0 12 4 8 12 12 4 0 12 12 8 0 4 12 8 8 12 4 12 12 4 12 4 8 8 0 8 8 12 4 8 0 12 0 0 0 4 12 0 4 12 8 0 12 12 0 0 4 8 4 4 8 4 4 8 0 12 4 0 12 0 8 0 4 4 4 12 0 12 8 12 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 8 8 8 8 8 0 0 0 0 0 0 8 8 8 0 8 8 8 8 0 8 8 8 8 8 8 0 0 0 8 8 8 0 0 8 8 0 0 8 8 0 0 0 8 8 0 8 0 0 8 8 0 8 0 0 0 8 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 0 8 8 8 8 0 8 8 0 0 8 0 8 0 0 0 0 8 0 0 8 0 8 8 0 0 8 8 8 8 0 0 8 8 8 0 0 8 8 8 8 0 0 0 0 0 8 8 0 0 0 8 8 0 0 8 8 0 8 8 0 0 0 0 0 8 8 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 0 0 8 8 8 8 8 8 0 8 0 8 0 0 0 0 8 0 0 0 8 8 8 0 0 8 8 8 0 8 8 0 0 8 0 8 0 8 0 8 8 8 0 8 8 8 8 0 8 0 0 0 8 0 8 0 0 8 8 8 8 0 0 8 8 0 generates a code of length 80 over Z16 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+51x^70+110x^71+186x^72+338x^73+286x^74+730x^75+584x^76+1756x^77+1000x^78+2658x^79+1095x^80+2862x^81+839x^82+1684x^83+536x^84+722x^85+299x^86+218x^87+128x^88+120x^89+50x^90+34x^91+16x^92+26x^93+22x^94+6x^95+14x^96+8x^98+4x^102+1x^114 The gray image is a code over GF(2) with n=640, k=14 and d=280. This code was found by Heurico 1.16 in 8.12 seconds.