The generator matrix 1 0 1 1 1 X^3+X^2+X 1 1 X 1 1 X^3+X^2 1 1 X^3 1 1 X^2+X 1 1 X^2 1 1 X^3+X 1 1 1 1 X^2+X X^2+X 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 X^2 X^3+X^2 1 X X^3 1 X^3+X^2+X X^3+X^2 X^3 X^2+X X 0 1 X+1 X^3+X^2+X X^2+1 1 X X^2+X+1 1 X^3+X^2 X^3+1 1 X^3 X+1 1 X^2+X X^3+X^2+1 1 X^3+X X^3+X^2+X+1 1 X^2 1 1 0 X^3+X^2+X X+1 X^3+X^2+1 1 1 1 1 X^3+X^2+X+1 1 X X^3+X^2+X X^3+X+1 1 X^3+X^2+X+1 X^3+X^2+1 X^3+X^2 0 X^3+X^2 X X^3 X^3 0 X^2+X 1 1 X^3+X X^3+X^2 X X^3+X 1 1 1 1 1 0 0 X^2 X^3+X^2 X^3 X^2 X^2 X^3+X^2 X^3+X^2 X^3 0 X^3 X^2 0 X^2 0 X^2 0 X^3 X^3 X^3+X^2 X^3+X^2 X^3+X^2 X^3 X^3 X^2 X^3 X^3+X^2 X^3 X^3+X^2 X^3 X^3+X^2 X^2 X^3 X^3+X^2 X^3 X^3+X^2 X^2 0 0 0 X^3+X^2 X^2 0 X^3 X^3+X^2 X^2 X^3 X^2 0 X^3+X^2 X^3+X^2 X^3+X^2 X^2 0 X^2 X^3 X^2 0 generates a code of length 59 over Z2[X]/(X^4) who´s minimum homogenous weight is 57. Homogenous weight enumerator: w(x)=1x^0+324x^57+141x^58+168x^59+93x^60+228x^61+17x^62+48x^63+1x^64+1x^70+1x^76+1x^82 The gray image is a linear code over GF(2) with n=472, k=10 and d=228. This code was found by Heurico 1.16 in 82.9 seconds.