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 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 4 2 1 1 1 4 0 8 1 8 1 2 1 1 2 2 0 1 2 1 4 1 2 2 2 2 0 12 0 4 0 0 4 12 0 8 4 4 0 4 4 8 0 8 12 12 4 4 8 0 4 8 12 0 8 0 4 12 4 4 0 0 0 12 8 8 12 12 4 4 8 12 4 4 12 8 4 4 0 4 12 4 4 12 12 12 0 12 4 4 12 4 12 8 12 8 12 8 0 4 4 8 12 8 12 12 4 0 0 0 12 4 0 12 4 0 8 4 0 4 0 12 0 4 8 4 4 0 0 4 8 12 12 12 8 0 8 12 4 0 12 0 4 0 8 12 4 8 0 4 4 0 0 8 8 12 0 4 12 4 4 12 12 12 12 8 12 12 12 0 8 12 4 4 12 4 0 12 0 12 4 12 4 0 8 0 12 8 4 0 0 0 0 8 0 0 0 0 8 8 8 0 8 8 0 0 8 0 0 8 0 8 0 8 8 8 8 8 0 0 8 0 8 8 0 0 8 8 8 8 0 8 8 8 0 0 0 0 8 0 0 8 0 8 0 8 8 0 8 0 8 8 0 8 0 0 0 0 0 8 8 8 0 8 8 8 8 0 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 8 8 8 8 0 0 8 8 8 0 8 0 8 0 0 8 8 8 0 8 0 8 8 8 0 8 8 0 8 8 0 8 8 8 8 8 8 8 8 0 8 8 8 8 0 8 8 8 0 0 0 8 0 8 0 0 8 0 0 8 8 8 8 8 8 0 0 0 0 0 8 0 0 0 8 0 8 8 8 8 8 8 8 8 8 0 0 8 0 0 0 0 0 8 8 0 8 0 0 8 0 0 0 0 8 8 8 0 0 0 8 8 8 0 8 0 8 0 0 0 8 8 0 0 8 8 8 0 0 8 0 8 0 0 8 8 8 8 8 0 0 0 8 0 0 8 0 0 0 0 0 0 0 8 0 8 8 8 8 8 0 0 0 8 0 8 8 0 0 0 8 0 8 8 8 0 0 8 8 0 0 8 8 0 8 0 0 8 8 8 8 8 8 8 8 8 8 0 0 8 8 8 0 8 8 8 0 0 0 0 8 0 8 0 8 0 0 8 8 8 8 0 0 0 0 8 8 8 8 0 0 0 0 0 0 0 8 0 0 8 8 0 0 0 8 8 0 8 8 0 8 0 8 0 0 0 0 8 8 8 8 8 0 0 0 8 0 0 8 0 0 8 0 8 8 0 0 8 8 0 0 8 8 0 8 8 8 0 8 0 8 8 0 0 8 0 0 8 0 8 8 8 0 8 0 8 8 0 8 0 8 generates a code of length 82 over Z16 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+76x^72+187x^74+12x^75+331x^76+92x^77+549x^78+164x^79+1442x^80+220x^81+2135x^82+284x^83+1422x^84+180x^85+494x^86+44x^87+209x^88+20x^89+152x^90+8x^91+65x^92+51x^94+31x^96+13x^98+6x^100+2x^102+1x^106+1x^120 The gray image is a code over GF(2) with n=656, k=13 and d=288. This code was found by Heurico 1.16 in 2.9 seconds.