The generator matrix 1 0 1 1 1 0 1 1 0 1 1 X 1 1 0 1 0 1 1 X 1 1 0 1 1 0 1 1 1 0 X 1 1 0 1 1 0 1 1 X 1 1 1 1 X 0 1 1 1 1 1 0 1 1 1 1 X 1 1 0 1 1 0 1 1 1 1 1 1 1 1 X 1 1 1 1 1 1 0 1 1 X 1 0 1 1 0 1 1 0 1 1 0 1 1 X X+1 1 0 X+1 1 X+1 1 0 X+1 1 0 X 1 X+1 X 1 X+1 X+1 0 1 1 1 X+1 1 0 X 1 X+1 X+1 1 X+1 0 X X+1 1 1 0 1 X X 0 1 X 0 X 1 1 0 0 1 1 X 1 0 X+1 X X X 1 X+1 0 1 0 1 X X+1 X+1 X 1 X+1 X 1 1 0 X+1 1 0 0 X 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X X 0 0 X 0 X X X X X 0 0 X X X X X X X X 0 X X X X 0 0 X X X 0 X X 0 X 0 X 0 0 X X 0 0 X 0 X X 0 0 X X X 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 0 0 0 X 0 0 0 0 0 X X 0 X X 0 0 X 0 X 0 X 0 X X 0 X 0 X X X 0 0 0 X 0 X 0 0 0 X X X 0 X X 0 0 X 0 X 0 X X 0 X 0 0 X X 0 X X X X X X 0 0 0 0 X X X X X X X 0 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 X X X X X X 0 X 0 X X X 0 0 0 0 0 X 0 0 X 0 0 X 0 0 X 0 0 0 X X X X 0 X 0 X X X 0 0 X X 0 X 0 X X 0 0 X X X 0 0 0 0 0 0 0 X X 0 0 0 X X X 0 0 0 X 0 0 0 0 0 X 0 0 0 0 0 X 0 X X X 0 0 0 X X X X 0 X 0 X 0 X 0 X X X 0 0 0 X X X 0 X X 0 0 X X 0 X 0 X X X 0 X 0 0 0 X X X X X X X X X 0 X 0 0 0 0 0 0 X 0 X 0 X X X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 X 0 0 X X 0 X 0 0 0 0 X X X X 0 X 0 0 0 X 0 X 0 0 X X X 0 0 X X X X 0 X X 0 0 0 0 X X X 0 X 0 0 X X 0 X X 0 0 X 0 0 X X X 0 0 X X 0 X 0 X X 0 0 0 0 X 0 X 0 0 0 0 0 0 0 X 0 0 X 0 X 0 0 X 0 X X 0 X 0 X X 0 X 0 X X 0 X X X 0 X 0 X 0 X 0 X 0 0 0 X X 0 X X X 0 0 X 0 X 0 X X 0 X 0 0 X 0 X 0 X 0 0 0 0 X 0 X 0 0 X X X 0 X 0 0 X 0 X 0 0 0 0 0 0 0 0 X 0 0 X 0 X 0 0 X X X 0 X 0 X 0 X X 0 X 0 X X X 0 X 0 0 0 X 0 X X X X 0 X 0 0 X X X X X 0 X X 0 0 0 0 0 X 0 X 0 X X 0 0 0 X 0 X 0 0 0 0 0 X 0 0 X 0 X X X X generates a code of length 86 over Z2[X]/(X^2) who´s minimum homogenous weight is 76. Homogenous weight enumerator: w(x)=1x^0+109x^76+136x^78+301x^80+162x^82+300x^84+160x^86+215x^88+196x^90+207x^92+104x^94+88x^96+10x^98+28x^100+17x^104+11x^108+2x^112+1x^124 The gray image is a linear code over GF(2) with n=172, k=11 and d=76. This code was found by Heurico 1.16 in 1.13 seconds.