The generator matrix 1 0 1 1 1 0 1 1 0 1 0 1 1 1 0 1 1 X 1 0 1 1 1 X 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 X 1 0 1 1 1 1 1 1 1 X 1 1 X 1 1 0 X 1 0 0 0 1 1 0 1 1 0 X+1 1 X+1 1 0 0 X+1 1 X X+1 1 X+1 1 0 X X+1 1 X X 0 0 0 0 X 0 X X 0 X X+1 1 0 1 1 0 1 1 0 X+1 X X 0 0 0 X+1 X X X+1 X+1 X 1 1 X 0 0 0 X 0 0 0 0 0 X X X 0 0 0 X 0 0 X X 0 0 0 X 0 0 0 X X X X 0 X X 0 X X 0 0 0 0 X X X X X 0 X 0 X 0 X X X 0 X X 0 X X X X 0 0 0 X 0 0 0 0 0 0 0 0 0 X X X X X X X X X X X 0 0 X X X X 0 0 0 0 0 0 0 X X X X X X 0 0 0 0 X 0 X X X 0 0 0 0 X X 0 0 0 0 0 0 0 X 0 0 X X 0 X X 0 X 0 X X 0 X 0 X 0 X 0 X 0 0 X 0 X 0 X 0 0 X 0 X 0 0 X X X 0 0 0 0 X X X 0 0 0 0 0 X 0 X X X X 0 0 0 0 0 0 X 0 X 0 X X X X 0 0 X X X X X 0 X 0 0 0 X 0 X X 0 X 0 0 0 X X 0 0 X X 0 0 X X 0 0 X 0 X X 0 X 0 X X X 0 X X 0 X 0 0 0 0 0 0 X 0 0 0 0 X X 0 X X 0 X X 0 X 0 X 0 X 0 X 0 X 0 X 0 X X 0 X 0 0 X 0 0 X X 0 0 X 0 X X 0 0 X 0 X X X 0 X 0 X 0 generates a code of length 61 over Z2[X]/(X^2) who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+171x^56+130x^60+148x^64+38x^68+18x^72+4x^80+1x^88+1x^96 The gray image is a linear code over GF(2) with n=122, k=9 and d=56. This code was found by Heurico 1.16 in 63.9 seconds.