The generator matrix 1 0 0 1 1 1 X 1 1 0 0 X 1 1 1 0 X 0 0 X 0 1 1 1 1 1 1 1 X 0 X 0 X 0 1 0 1 1 0 1 X 1 1 0 1 1 0 X 0 X 1 1 X 0 0 X 1 1 X 1 1 0 X 0 1 1 X 0 1 1 1 1 X 1 1 X 1 1 X X 0 0 1 0 1 X 0 X 0 X 0 1 0 0 1 1 1 0 X X 1 1 1 1 X 1 1 X 1 1 X 0 1 X+1 0 0 X+1 1 1 1 1 1 1 1 X 1 X X+1 0 1 1 X 1 1 0 1 X 1 1 1 0 X+1 1 1 0 1 X X X X+1 X+1 0 0 1 0 X+1 1 0 0 X+1 X X+1 X X 1 0 X X 0 0 1 X 1 1 0 1 X 1 1 1 0 0 1 1 1 0 1 X X+1 1 0 1 X+1 0 X X 1 1 0 X+1 1 X+1 1 0 X X+1 1 X X+1 1 1 1 1 1 1 0 X 0 1 1 X+1 X+1 X+1 0 X 0 1 1 X+1 1 X 1 X+1 0 1 X+1 X+1 X 0 X X+1 1 X X X+1 0 X+1 X 0 X+1 0 1 X 1 X 0 X+1 0 1 1 X+1 1 X+1 X 1 0 1 X+1 X+1 1 0 0 0 X 0 0 0 0 0 0 0 0 X X X X X X X X X 0 X X X X 0 0 0 X 0 X X 0 0 X 0 0 X 0 0 0 0 X 0 0 X X X X 0 0 X 0 0 X X 0 X X 0 0 X 0 X X X X 0 0 0 0 X 0 0 X X X 0 X 0 X X 0 X 0 0 0 0 0 0 0 0 0 X 0 0 X X X X X 0 X 0 X 0 0 0 X X X X X X 0 0 0 X 0 0 X X 0 0 0 X X X 0 0 0 X X 0 X 0 X 0 0 0 X 0 0 X X X X X 0 0 0 X X X 0 0 0 X 0 0 X X 0 X 0 X 0 0 X X X X 0 0 0 X X 0 0 0 0 0 0 0 X 0 0 0 X X X 0 X 0 0 X X X 0 0 X 0 0 0 X 0 0 0 0 X X X X 0 0 X X X X X X X X X 0 0 0 X 0 0 0 X X 0 X X 0 X 0 0 X X 0 0 X 0 0 X X X X 0 X 0 X 0 X X 0 0 X X X 0 X 0 0 0 0 generates a code of length 90 over Z2[X]/(X^2) who�s minimum homogenous weight is 84. Homogenous weight enumerator: w(x)=1x^0+37x^84+54x^85+40x^86+62x^87+65x^88+50x^89+24x^90+34x^91+33x^92+10x^93+15x^94+18x^95+17x^96+4x^97+8x^98+6x^99+1x^100+4x^101+2x^102+2x^103+1x^104+6x^105+4x^106+4x^107+1x^108+1x^110+2x^111+4x^116+2x^118 The gray image is a linear code over GF(2) with n=180, k=9 and d=84. This code was found by Heurico 1.16 in 0.156 seconds.