The generator matrix 1 0 0 0 1 1 1 0 1 1 1 X X 0 1 1 0 X 1 1 0 1 X X 1 0 1 1 1 X 1 0 1 1 1 1 1 1 0 0 X X 1 0 1 X 1 1 1 1 X 1 0 1 0 1 1 1 1 1 1 1 1 X 1 1 0 0 X 0 1 1 0 0 1 1 1 0 X 1 1 1 1 1 X X 1 1 0 X 1 0 1 0 0 0 1 1 1 X 0 X+1 1 1 X 1 X 1 1 1 0 0 1 1 0 1 X X X+1 X 0 1 0 1 X X+1 X 0 1 1 1 1 1 1 0 X 1 0 X+1 X+1 0 0 X 0 X+1 1 X X 1 1 0 1 X+1 0 1 0 X 1 1 X 1 X+1 X+1 1 1 X X+1 X 1 1 0 1 X+1 0 X 1 1 X+1 1 1 1 0 0 0 1 0 1 1 0 1 0 X+1 X X 1 1 1 1 X X+1 0 0 X 0 0 1 1 1 0 X+1 X+1 1 X 1 1 1 X X+1 1 0 0 X 0 X+1 X X X X+1 0 X+1 X+1 1 X X 1 0 0 X+1 0 1 X+1 X+1 X 0 0 X+1 1 X X+1 X+1 1 X+1 X X X X 0 X X X+1 X+1 X+1 X+1 X 1 1 1 X+1 X 1 0 X 0 0 0 0 1 1 0 1 1 1 0 X 1 0 1 X+1 1 X+1 X+1 1 X 1 X X 1 X+1 X X+1 0 X X+1 0 0 X 0 0 0 X+1 1 X X X 1 1 1 X+1 X 1 X X+1 X+1 1 0 1 0 X+1 X+1 0 1 X+1 0 0 0 1 X X 1 0 X 1 X 1 1 X X X+1 X+1 1 0 X+1 0 0 X 1 X 0 0 X+1 0 1 X 0 0 0 0 0 X 0 0 0 0 X 0 X X X 0 0 0 0 0 0 X X X 0 X X 0 X X X 0 X 0 0 X 0 0 0 X X X 0 0 X 0 X 0 0 X X 0 X X X 0 0 0 0 0 X 0 0 X 0 X X X 0 0 X 0 0 0 X X 0 0 X X 0 0 X 0 X 0 X X X X 0 X 0 0 0 0 0 X 0 0 0 0 0 X 0 X 0 0 X X X X 0 X 0 0 0 0 X 0 X 0 0 X X 0 X X 0 X X 0 X X 0 X X X 0 0 X X 0 0 X X X 0 X X 0 0 0 0 X X X X X X X 0 X 0 0 0 0 0 0 0 0 0 X 0 X X X X 0 X X X 0 0 0 0 0 0 0 X 0 0 0 X 0 X 0 0 X X 0 X 0 X 0 0 X X X X 0 X X 0 X X 0 X 0 0 0 X 0 0 0 X 0 X X 0 X X X 0 0 X 0 X 0 X 0 X X 0 X 0 X 0 X 0 0 X 0 0 0 0 X 0 X X X 0 0 X X X 0 X X X 0 X 0 X 0 0 0 0 0 0 0 X 0 0 0 0 0 X X X X 0 X X X 0 X X 0 X 0 X 0 X X 0 X 0 X X 0 0 0 0 X X X 0 X 0 X X 0 X X X X X 0 X X X X 0 0 X 0 0 X X 0 X X X X 0 X X X X 0 X 0 X 0 0 X 0 X X 0 0 0 0 0 generates a code of length 91 over Z2[X]/(X^2) who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+114x^80+296x^82+492x^84+418x^86+416x^88+452x^90+426x^92+342x^94+331x^96+238x^98+252x^100+130x^102+104x^104+36x^106+30x^108+6x^110+10x^112+2x^114 The gray image is a linear code over GF(2) with n=182, k=12 and d=80. This code was found by Heurico 1.16 in 3.8 seconds.