The generator matrix 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 1 0 1 0 1 1 1 1 1 1 1 X 1 1 1 1 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 X+1 1 X 1 1 1 X+1 1 X+1 1 X+1 1 0 0 X+1 0 0 0 X+1 0 X+1 X X+1 X 0 X 1 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X X 0 X X 0 X X X X 0 X 0 X 0 X X 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 X X X 0 X X X 0 X X 0 X X X X 0 X 0 0 X 0 0 0 X X 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 X 0 X X 0 X X 0 X X 0 X X X 0 X 0 X 0 0 0 0 0 X 0 0 0 0 0 0 0 0 X 0 0 X X X X X X 0 0 X 0 X X 0 0 0 X 0 0 X X X 0 X X 0 X 0 0 0 0 0 0 X 0 0 0 0 0 0 X X X X X 0 X X 0 0 0 X 0 0 X 0 X 0 0 X 0 X X 0 X X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 0 X 0 0 X X X X X 0 0 0 X 0 X X 0 X 0 0 0 X X 0 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 X 0 0 X 0 X 0 X 0 X X 0 X 0 0 0 0 X X X 0 0 X 0 X X X X X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 X 0 X 0 0 0 X 0 0 X X X X 0 0 0 X 0 X 0 0 0 X X X X X X 0 X 0 0 0 0 0 0 0 0 0 0 0 X 0 X 0 X X X X 0 0 X 0 X X 0 0 0 X 0 X 0 X 0 X 0 0 X 0 X X X X 0 0 0 0 0 0 0 0 0 0 0 0 X X X 0 X X X X 0 0 0 0 X X X 0 0 0 0 0 X X 0 0 0 X 0 X 0 0 0 0 generates a code of length 43 over Z2[X]/(X^2) who´s minimum homogenous weight is 28. Homogenous weight enumerator: w(x)=1x^0+34x^28+95x^30+191x^32+30x^33+328x^34+206x^35+464x^36+418x^37+745x^38+978x^39+1028x^40+1612x^41+1170x^42+1708x^43+1228x^44+1572x^45+1069x^46+1028x^47+758x^48+438x^49+484x^50+166x^51+304x^52+26x^53+159x^54+10x^55+68x^56+34x^58+18x^60+12x^62+2x^64 The gray image is a linear code over GF(2) with n=86, k=14 and d=28. This code was found by Heurico 1.16 in 20.2 seconds.