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 1 2 1 1 2 1 2 1 1 2 2 1 1 1 1 1 1 1 1 2 1 1 4 1 1 1 1 0 1 1 4 1 1 1 1 1 0 1 4 1 1 2 1 1 0 2 1 1 2 1 4 1 2 2 1 0 12 0 12 0 12 0 12 0 4 8 12 0 12 4 0 8 8 12 12 0 12 4 8 0 12 8 8 12 4 12 12 4 12 12 12 12 0 0 4 8 12 4 12 4 12 12 8 4 4 8 4 12 4 12 8 8 8 8 8 4 8 12 12 0 12 8 0 4 4 8 4 12 4 12 12 12 12 0 0 0 8 0 0 0 0 0 0 0 8 0 8 8 8 0 8 0 0 0 8 8 0 0 0 0 0 8 0 0 8 0 8 8 0 0 0 8 8 8 8 8 0 0 8 0 8 0 0 8 8 8 0 0 0 8 8 0 0 8 0 8 8 8 0 0 8 0 8 8 0 8 0 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 8 0 0 0 8 8 0 0 0 0 8 8 0 8 8 8 8 8 8 8 0 8 8 0 0 8 8 0 0 8 0 0 0 0 0 8 0 8 8 8 0 8 0 0 0 8 0 0 8 8 8 0 0 0 0 8 0 8 8 8 8 8 8 0 8 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 8 0 8 0 0 8 0 0 8 8 8 0 0 0 0 0 0 0 8 8 8 8 8 0 8 0 8 8 0 8 8 8 0 0 8 8 8 8 0 0 0 8 8 0 0 8 0 8 8 8 0 0 0 8 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 0 0 0 0 8 0 8 0 0 0 8 0 0 0 0 0 8 8 0 8 0 0 8 8 8 8 0 8 8 0 8 0 8 8 8 8 0 0 8 8 8 0 0 8 8 0 8 0 8 0 0 8 8 8 0 0 8 8 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 0 8 8 0 8 8 8 8 8 8 0 0 8 8 8 8 8 8 8 0 0 8 8 8 8 0 8 0 0 0 0 0 0 0 0 0 0 0 8 8 0 8 8 8 8 8 8 0 8 0 0 0 8 0 8 8 8 8 8 0 8 8 8 0 0 0 0 0 0 0 0 0 8 0 8 0 8 0 8 0 8 8 0 8 8 0 8 0 8 8 8 0 8 8 0 8 0 0 8 0 0 8 0 0 8 8 0 8 0 0 8 8 0 8 0 8 0 8 8 0 0 8 0 8 0 0 0 0 0 0 8 8 8 0 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 0 8 8 8 8 0 8 0 8 8 0 8 0 0 8 8 0 0 0 0 0 8 0 8 8 0 0 8 8 8 8 0 0 8 0 8 0 0 0 0 0 8 0 8 8 0 8 0 0 0 8 0 8 8 0 8 0 0 8 0 8 8 8 0 8 0 generates a code of length 79 over Z16 who´s minimum homogenous weight is 68. Homogenous weight enumerator: w(x)=1x^0+41x^68+26x^69+69x^70+64x^71+193x^72+90x^73+232x^74+240x^75+667x^76+652x^77+1389x^78+928x^79+1391x^80+652x^81+661x^82+240x^83+197x^84+90x^85+146x^86+64x^87+52x^88+26x^89+30x^90+13x^92+17x^94+2x^96+11x^98+2x^100+3x^102+1x^104+1x^106+1x^122 The gray image is a code over GF(2) with n=632, k=13 and d=272. This code was found by Heurico 1.16 in 2.87 seconds.