The generator matrix 1 0 0 0 0 1 1 1 0 1 1 0 0 X 1 1 0 X X 1 1 1 X X 0 X 1 1 1 1 0 1 0 0 1 1 0 0 1 1 1 1 0 X X 1 1 1 0 0 X X 1 1 X 0 X X 1 1 1 X 0 X 1 1 1 1 0 X 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 X+1 X 1 1 X 0 1 0 X 1 1 X+1 X 1 0 1 X+1 1 0 X X+1 0 1 X 0 0 X+1 0 1 0 X+1 X+1 X 1 X 1 0 0 X 1 0 X X 1 X+1 X+1 1 X 0 X 0 X+1 X+1 1 1 0 1 0 0 0 0 1 0 0 0 1 1 1 1 X 1 0 X+1 X+1 X 1 X+1 1 0 1 0 0 1 X X X 0 X+1 0 X X+1 0 0 1 1 X 1 1 X+1 X X 0 X+1 X 0 X X+1 1 1 0 1 X+1 0 X X X 0 0 X 0 1 X 1 X+1 1 1 1 1 1 X X 1 0 0 0 0 1 0 1 1 0 1 0 X+1 X+1 1 X X+1 0 1 X+1 0 0 0 X 1 X X 1 1 1 1 X+1 X 1 X 1 X+1 0 0 X 1 X X+1 0 1 X 1 X+1 X X X X+1 X X X+1 X+1 X 0 0 1 X+1 1 X+1 X+1 1 X 0 1 X 0 X 0 X 0 1 0 0 0 0 0 1 1 0 1 1 X 0 X 1 X+1 X+1 1 X 1 X X+1 0 X 1 1 X+1 X 1 0 X X 1 X+1 0 1 X+1 1 1 X+1 0 X 1 0 X X+1 1 1 X X+1 0 X 1 0 X 0 0 1 1 1 X X X X X+1 X 1 1 X X+1 0 X 1 X+1 0 0 0 0 0 0 0 X 0 0 0 X 0 X X 0 X 0 0 X X X X X X X X 0 0 0 0 X 0 X X X 0 0 X 0 0 0 0 0 0 0 0 X 0 X 0 0 X X X 0 X X X X X X X X 0 X X 0 0 X X 0 0 X 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 X 0 X X X X X 0 X X X X X 0 0 0 X X 0 0 0 0 0 X X 0 X 0 0 0 0 X X 0 0 X X 0 X X X X X 0 X X X 0 0 0 0 X X X X X X X 0 0 0 0 0 0 0 0 0 X 0 0 X X X 0 X X X 0 0 X X 0 0 0 0 X 0 X X 0 X X X X 0 0 0 0 X 0 X 0 X X X 0 X X X 0 X 0 0 X X 0 X 0 0 X X 0 0 0 0 X 0 X X 0 0 X 0 0 0 0 0 0 0 0 0 0 X X X 0 X X X X X 0 0 0 X 0 X X 0 X 0 0 X X X 0 0 0 0 0 0 X X X X X X 0 0 0 0 X 0 0 0 X X X X 0 0 X 0 X 0 X X 0 X 0 0 0 X X X 0 0 0 generates a code of length 74 over Z2[X]/(X^2) who´s minimum homogenous weight is 60. Homogenous weight enumerator: w(x)=1x^0+43x^60+102x^61+193x^62+292x^63+417x^64+488x^65+550x^66+588x^67+665x^68+822x^69+772x^70+818x^71+940x^72+976x^73+1000x^74+900x^75+959x^76+1050x^77+904x^78+748x^79+656x^80+604x^81+471x^82+392x^83+316x^84+246x^85+164x^86+94x^87+88x^88+60x^89+34x^90+8x^91+8x^92+4x^93+7x^94+2x^96+1x^98+1x^100 The gray image is a linear code over GF(2) with n=148, k=14 and d=60. This code was found by Heurico 1.16 in 83.4 seconds.