The generator matrix 1 0 0 1 1 1 0 1 1 1 0 1 0 X 0 1 1 1 X 1 0 X X 1 1 1 0 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 X X 0 X 0 0 X 1 1 1 1 X 1 0 1 X X 0 1 0 0 1 0 1 1 X 1 1 X 0 1 0 0 1 1 1 0 X 1 0 X+1 1 1 1 X+1 X X X X+1 1 0 1 X 1 0 1 X+1 0 X+1 1 1 1 0 0 0 1 X+1 X X 1 0 1 1 1 1 X 1 1 1 X+1 1 X+1 1 X 1 X 1 1 X 0 0 0 1 1 0 1 0 0 0 0 0 0 1 1 1 0 1 0 1 X+1 1 0 X 1 X+1 1 1 X 1 0 0 1 0 X+1 X X 1 1 1 X 1 X X X+1 X+1 X 0 X+1 X 1 X 0 1 1 X X+1 1 X 1 X 1 X 1 1 X+1 1 X X+1 X+1 1 X 1 1 X+1 0 X X+1 1 0 0 0 0 0 0 X 0 0 0 0 0 X X X X X 0 X 0 X 0 X X X 0 X 0 X X 0 X X 0 0 0 0 0 0 0 X 0 0 X 0 0 X X X 0 0 X 0 X 0 0 X X X 0 X 0 0 X X X 0 X 0 0 0 X 0 0 0 0 0 0 X 0 0 0 0 0 0 X X X X 0 0 X X 0 X X X 0 X X X 0 0 0 0 0 X 0 X 0 0 X X 0 0 0 X 0 0 X X 0 0 X X 0 0 0 X 0 0 X X X X X X X X X X 0 X 0 X 0 0 0 0 0 X 0 0 X 0 X X X X 0 X 0 0 0 0 0 0 0 0 0 X X X X X 0 X X X X 0 0 0 X X X 0 X 0 0 0 X 0 0 0 X X 0 X X X X 0 X X 0 0 X 0 0 0 X X 0 X X 0 0 0 0 0 0 X 0 X 0 X 0 0 X 0 0 X 0 X X 0 0 X 0 X 0 X X X X 0 X 0 0 X X X 0 0 0 0 X X 0 X X X X X 0 X 0 0 X X 0 0 0 X 0 X 0 X X X X X X 0 X 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X 0 0 X X X X 0 X X X X X X 0 0 X X X X X X 0 X 0 X 0 X X X X 0 X 0 X 0 0 0 X 0 0 0 X X 0 X X X 0 0 0 0 0 0 generates a code of length 71 over Z2[X]/(X^2) who´s minimum homogenous weight is 62. Homogenous weight enumerator: w(x)=1x^0+97x^62+224x^64+274x^66+262x^68+259x^70+228x^72+186x^74+172x^76+137x^78+91x^80+56x^82+37x^84+11x^86+8x^88+4x^90+1x^100 The gray image is a linear code over GF(2) with n=142, k=11 and d=62. This code was found by Heurico 1.16 in 0.745 seconds.