The generator matrix 1 0 0 0 0 1 1 1 0 1 1 X X 1 1 X X 0 X 1 1 1 0 0 1 1 1 0 X 0 1 1 1 X 1 0 1 X 1 1 X 1 1 1 0 1 1 1 1 X 0 1 X 1 1 X 1 0 0 0 0 0 0 1 0 1 0 0 1 X X X X X 1 X X 1 X 1 0 0 0 1 1 0 1 0 1 1 0 1 0 0 0 0 0 X X X+1 X+1 1 1 X+1 X+1 1 0 X 0 0 X+1 X 1 1 X+1 X X 1 1 X 1 1 0 1 X 1 X+1 0 1 X X 1 X 1 0 0 X+1 X+1 0 X 1 0 1 X 0 1 1 1 X 0 0 1 0 1 0 1 1 1 1 1 0 X X X 0 1 1 0 1 0 X X 1 X+1 0 1 X+1 X 0 X 0 0 1 0 0 0 0 0 X 0 X X 0 0 X X X 1 1 X+1 X+1 X+1 1 1 1 X+1 1 X+1 1 1 1 1 X 1 0 1 X 1 0 1 1 X+1 1 0 1 X X+1 0 1 X X 1 X 0 X X+1 X+1 X+1 1 0 1 X 1 0 1 1 X+1 X 0 1 1 1 X 0 X X+1 1 0 X+1 X X 0 0 0 1 X X 1 X+1 X 0 0 0 1 0 0 1 1 1 0 1 0 X+1 X X+1 X+1 X X+1 X+1 X+1 X X X+1 0 X+1 X+1 0 1 0 0 1 X X+1 1 0 X X+1 1 X X+1 0 X+1 1 0 X+1 X X X+1 0 1 0 0 X X 1 X 1 X+1 X 1 X+1 1 X X+1 0 1 X+1 0 1 X+1 0 1 1 1 X X X+1 X X 0 1 0 0 0 0 0 X X 1 X 0 0 0 0 1 1 X+1 0 1 X X 1 X+1 X+1 X+1 0 1 1 X X 0 1 0 X+1 1 X+1 0 1 X 1 0 X+1 0 1 X 0 1 0 1 X X 1 X+1 0 1 X+1 X 0 0 X 1 1 X X X X+1 0 X+1 X 1 X X+1 X+1 X X+1 X 0 X+1 X 0 X+1 1 X 0 X+1 X X 1 0 X X+1 1 X+1 X 1 X 1 X+1 X+1 X+1 0 0 0 0 0 X X 0 X 0 0 X X X X 0 X X 0 0 0 X 0 X X X 0 X 0 0 X 0 X 0 X X 0 X 0 X X 0 0 X 0 0 X X X X 0 0 X X X 0 X 0 X 0 X X 0 X X 0 0 0 X X X 0 0 X X X X 0 0 0 0 0 X X X X X 0 0 X generates a code of length 90 over Z2[X]/(X^2) who´s minimum homogenous weight is 81. Homogenous weight enumerator: w(x)=1x^0+74x^81+107x^82+106x^83+146x^84+142x^85+149x^86+162x^87+120x^88+120x^89+115x^90+92x^91+82x^92+66x^93+81x^94+70x^95+57x^96+56x^97+50x^98+44x^99+42x^100+28x^101+34x^102+20x^103+26x^104+22x^105+8x^106+14x^107+6x^108+4x^109+4x^111 The gray image is a linear code over GF(2) with n=180, k=11 and d=81. This code was found by Heurico 1.16 in 0.937 seconds.