The generator matrix 1 0 0 0 0 0 1 1 1 X 0 0 0 0 1 1 1 1 0 X X 0 1 1 X 0 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 X 0 0 1 X 1 1 X 1 1 0 1 1 X X 1 1 X 1 X 1 0 1 X 1 1 1 0 X 1 1 0 1 1 1 1 1 1 1 X X 0 X 1 X X 0 1 X 1 1 0 1 0 0 0 0 0 0 0 0 1 X 1 1 0 X 1 1 1 1 0 1 1 1 X 1 X X 0 X 0 X+1 X X+1 X+1 X+1 0 X+1 1 X+1 0 1 1 0 X X X X X X+1 X+1 1 X+1 X 1 1 0 X 0 X+1 1 X+1 1 X X 1 X+1 X 1 1 1 X 1 0 1 X 0 1 X+1 X+1 0 0 1 0 1 0 0 1 X X X 0 0 0 1 0 0 0 0 0 0 0 X 1 1 X+1 X+1 X+1 X 0 1 X+1 1 X X+1 1 1 0 0 1 X X 1 X 1 0 X+1 0 X+1 X X 1 X X+1 1 1 1 0 X X+1 0 X+1 X X+1 X+1 X X X+1 X 0 1 0 1 1 X 0 1 0 X X 1 1 0 X+1 1 1 X X+1 X X+1 0 1 0 1 1 1 X+1 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 1 1 X+1 X+1 1 X 0 X+1 0 X+1 X X+1 X+1 1 X 1 X 0 X+1 1 0 0 0 X 1 X+1 X+1 X X 1 X+1 X X+1 X+1 0 1 X X 0 X+1 X X X+1 X+1 X+1 X+1 1 1 X+1 X X 0 0 0 X 0 0 1 0 X+1 X 1 X 1 X+1 1 X 0 1 0 X+1 1 X 0 0 X+1 1 X 1 X 1 X 0 X 0 0 0 0 1 0 1 1 X X+1 1 1 1 0 X+1 0 1 X X+1 0 X X 0 0 1 X+1 1 X+1 X+1 X X 0 X+1 X 0 X+1 0 X+1 0 1 0 X 0 0 1 1 0 X 1 0 1 X X 1 X+1 X+1 X+1 X 0 X+1 X+1 X X+1 1 X+1 1 0 1 1 X 0 0 X 0 X+1 X+1 X+1 1 X+1 1 1 1 X X+1 0 0 X+1 0 0 X 1 0 0 0 0 0 0 1 1 X X+1 1 0 X 1 X+1 0 X X X X 0 1 X+1 0 1 X+1 1 0 X+1 X+1 0 1 1 1 X 1 0 1 1 X+1 1 X+1 0 0 X X+1 1 X+1 X+1 1 X+1 0 1 0 1 X+1 X+1 1 X+1 1 X 1 1 1 1 0 1 1 1 0 X X X+1 0 0 1 X X+1 X 1 0 X+1 X+1 0 0 1 1 X 1 X+1 0 1 1 0 0 0 0 0 0 X 0 X 0 0 0 0 0 X X X X 0 0 0 0 X X 0 0 X 0 0 X X X X 0 0 0 0 0 X 0 0 X X X X X 0 X 0 0 X X 0 X 0 X 0 0 X X X 0 X X 0 0 0 0 X 0 0 X X 0 0 0 X 0 X X X X 0 X X 0 X X 0 X X X generates a code of length 92 over Z2[X]/(X^2) who´s minimum homogenous weight is 80. Homogenous weight enumerator: w(x)=1x^0+216x^80+486x^82+679x^84+762x^86+908x^88+762x^90+826x^92+826x^94+767x^96+622x^98+469x^100+358x^102+276x^104+126x^106+73x^108+22x^110+8x^112+4x^114+1x^124 The gray image is a linear code over GF(2) with n=184, k=13 and d=80. This code was found by Heurico 1.16 in 15.9 seconds.