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 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 1 1 1 1 1 1 1 1 X 1 1 1 1 X 1 1 X X 1 1 1 1 0 X 0 0 0 0 0 0 0 X X X 0 X 0 0 X 0 X X 0 0 0 0 0 0 X X X X 0 X 0 0 X 0 0 X X 0 X X X X 0 X 0 0 0 X X 0 X 0 X X 0 X 0 0 X 0 0 0 0 X X X 0 X X X 0 X 0 0 0 X 0 0 0 0 X 0 0 0 0 0 X X X X 0 0 0 X 0 X X 0 0 0 0 0 X X X X 0 0 X 0 X X 0 X X 0 0 0 X X 0 0 X 0 0 0 0 X X X 0 X 0 0 X 0 0 X X X X 0 0 X X X X 0 0 0 0 X 0 0 X X 0 0 0 0 0 X 0 0 0 0 X 0 0 X 0 X 0 0 0 0 0 0 X X X X X X 0 X X X 0 0 X X 0 X 0 0 X X 0 0 X X 0 0 0 X X 0 0 X X 0 0 X X 0 0 0 0 X X 0 X X X X 0 0 X X X X X 0 0 0 0 X 0 0 0 0 X 0 0 0 X 0 X X X 0 0 X X 0 0 X X X X X 0 0 X 0 0 X 0 0 0 X 0 0 0 X X X 0 X X 0 0 0 X 0 0 X 0 0 X 0 X 0 X 0 0 X X X 0 X 0 0 X 0 X 0 X 0 X X 0 0 X 0 X 0 0 0 0 0 0 X 0 0 X 0 X 0 0 X X X 0 0 X X 0 0 0 X 0 X X 0 0 X 0 X X 0 X 0 X X 0 X 0 0 X X 0 0 X X X 0 0 0 X X 0 X 0 0 X 0 X X X 0 X X 0 X 0 X X 0 0 0 0 X 0 X 0 X 0 0 0 0 0 0 X 0 X X 0 0 0 X X 0 X X X 0 0 0 X X 0 0 0 0 X X 0 0 X X X 0 0 X X X 0 X 0 0 X 0 0 0 X 0 X X 0 X 0 X 0 X 0 0 X X X X 0 X X 0 X X X 0 X X 0 X 0 0 X X 0 0 0 0 0 0 0 X X X 0 X X 0 X 0 0 0 X X 0 X X 0 0 0 X 0 0 0 X X 0 0 X X 0 X 0 X 0 0 0 X X X X X 0 X 0 0 X 0 X X X 0 X 0 X 0 X X 0 0 0 0 0 0 X X 0 0 X X X 0 0 0 generates a code of length 80 over Z2[X]/(X^2) who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+47x^72+80x^76+64x^78+146x^80+64x^82+60x^84+34x^88+12x^92+3x^96+1x^152 The gray image is a linear code over GF(2) with n=160, k=9 and d=72. This code was found by Heurico 1.16 in 0.17 seconds.