The generator matrix 1 0 0 0 0 1 1 1 1 0 1 1 X 1 0 X X 0 1 X 1 X 0 1 1 1 0 1 X 1 1 0 X X 0 1 1 0 1 1 1 1 0 X X 1 1 1 X X 1 1 X 0 1 1 1 X X 0 X 0 1 1 X 0 1 0 1 0 0 X X 1 0 X 1 X 1 1 1 0 1 1 0 0 1 0 1 X 1 0 0 1 0 0 0 0 0 0 0 X 0 0 X X X X 1 1 X+1 1 1 1 1 1 X+1 1 1 0 1 1 X+1 1 1 1 1 1 1 X 1 1 1 0 0 0 1 X X+1 X+1 X 0 0 X X 1 X+1 0 X+1 1 1 1 1 0 0 1 1 X X X 0 1 X 1 1 0 0 1 X+1 0 X X+1 X X 0 0 1 1 X+1 0 0 0 X 0 0 0 1 0 0 0 1 X 0 0 1 X+1 1 X+1 1 1 X 1 X 1 1 0 0 1 X+1 X 1 X 1 X 0 X+1 X 0 X+1 0 X+1 0 X+1 1 X X+1 1 0 X X 1 0 1 0 0 0 1 X 1 1 1 1 X 0 0 1 X 1 X 1 X+1 X X X+1 1 X+1 0 X 0 0 1 X X 0 0 1 X X+1 0 X 1 X 1 1 1 0 0 0 0 1 0 1 1 1 X 1 X X X X+1 X+1 1 1 X X+1 0 X+1 X+1 0 0 1 0 X+1 X+1 1 X X+1 1 X 0 0 1 X 1 1 X+1 X X+1 X 0 X+1 X+1 1 0 0 X X+1 X X+1 X+1 X X X 1 X X 0 X 0 0 1 0 1 1 X+1 X+1 X+1 X X+1 1 1 1 X+1 0 0 1 X+1 X+1 X+1 X 0 X X+1 1 0 X X 1 0 0 0 0 1 1 0 0 1 1 X X+1 1 1 X 1 X+1 0 X+1 X+1 0 0 1 X+1 X+1 X+1 X+1 1 0 X X 1 1 X X X+1 X 1 1 0 0 X 0 1 X X+1 0 1 X 1 X X X+1 0 X+1 X+1 0 1 1 X X X X+1 X 1 X+1 1 X+1 X 0 0 X+1 X X X 0 X 1 X+1 X 1 X+1 X+1 1 X+1 X+1 0 X 1 X X 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X X X X X X X X X X X X X X X X X X 0 X X X X 0 X 0 X 0 X X 0 X X X 0 X 0 0 X 0 0 X 0 X 0 0 X X X X X X 0 X 0 0 0 0 0 0 X 0 0 0 X X X X X 0 0 X 0 X X 0 X 0 0 X 0 X X X 0 X 0 X 0 X 0 X X 0 X X X X 0 X X 0 0 0 0 X X X X 0 0 X X 0 X 0 X X 0 0 0 0 0 0 X 0 0 X X X X 0 X 0 0 0 X 0 X 0 0 0 0 X X X generates a code of length 92 over Z2[X]/(X^2) who´s minimum homogenous weight is 81. Homogenous weight enumerator: w(x)=1x^0+68x^81+117x^82+150x^83+175x^84+228x^85+266x^86+222x^87+229x^88+236x^89+219x^90+194x^91+173x^92+192x^93+231x^94+204x^95+138x^96+144x^97+167x^98+142x^99+103x^100+84x^101+106x^102+74x^103+53x^104+60x^105+39x^106+26x^107+21x^108+8x^109+5x^110+12x^111+3x^112+4x^113+2x^114 The gray image is a linear code over GF(2) with n=184, k=12 and d=81. This code was found by Heurico 1.16 in 3.66 seconds.