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 1 1 1 1 1 1 1 1 1 1 1 X 1 1 X 1 X X X X 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 0 X X 0 0 X X 0 X X 0 0 X X 0 X X 0 0 X X X 0 X 0 X 0 X X 0 X 0 X 0 X 0 0 X X 0 0 X X X 0 X X X X 0 0 X X 0 X 0 0 X X 0 0 X 0 X X X 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X 0 0 X X 0 X X 0 0 X X 0 X X 0 0 X X 0 X X 0 0 0 X X 0 X X 0 0 X X X X X 0 0 X X X 0 X 0 X 0 X X 0 0 X X 0 X 0 0 X X X X 0 0 0 X 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X 0 X X X 0 0 0 X X X X 0 0 0 X X X X 0 0 X 0 X X 0 0 X X X 0 X 0 0 X X 0 0 X X X 0 X X 0 0 0 X X X X 0 0 X 0 0 X X X X 0 0 X X 0 X 0 0 0 0 X 0 0 0 0 0 0 0 X X X X X X X 0 0 0 0 X X X X X X X X 0 0 X X X 0 0 0 0 0 0 X X X 0 X 0 X X 0 0 X X 0 0 0 0 X X X X 0 0 X X X 0 0 0 0 0 0 0 0 0 X 0 X X X X 0 0 X 0 0 0 0 0 0 X 0 0 0 X X X X X 0 X X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X 0 X X 0 0 X X X 0 0 X 0 X X X 0 0 X X 0 X 0 X X X 0 0 X X X 0 X X 0 X X 0 X X 0 X X 0 0 X 0 0 0 0 X X 0 0 0 0 0 0 X 0 X X X 0 0 0 0 X X X X 0 0 0 0 0 0 0 0 0 0 0 0 X X 0 X X 0 0 0 X X X 0 X X X X X 0 0 0 X X X X 0 0 0 X 0 X X 0 X 0 0 0 X X X X X X 0 0 0 X X X X 0 X X 0 0 0 0 0 0 0 0 0 0 X X 0 X X 0 X X X 0 0 X 0 0 0 0 0 0 0 0 0 0 0 X X 0 0 X 0 X 0 X X 0 X X 0 0 X X 0 X 0 X 0 X 0 X X X 0 0 0 X 0 X X 0 X X 0 0 X 0 X X 0 X 0 X 0 X 0 X X 0 X X X generates a code of length 86 over Z2[X]/(X^2) who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+116x^80+120x^84+222x^88+8x^92+42x^96+2x^104+1x^160 The gray image is a linear code over GF(2) with n=172, k=9 and d=80. This code was found by Heurico 1.16 in 20.5 seconds.