The generator matrix 1 1 1 1 1 1 1 1 1 1 X 1 1 0 X^3+X^2 0 X^3+X^2 0 X^3 X^3+X^2 X^2 0 X^3+X^2 X^3+X^2 X^3 0 0 0 X^3 0 0 X^3 0 0 0 X^3 X^3 0 X^3 0 0 0 X^3 0 0 0 X^3 X^3 X^3 0 X^3 X^3 0 0 0 0 X^3 X^3 X^3 X^3 X^3 0 0 X^3 0 generates a code of length 13 over Z2[X]/(X^4) who´s minimum homogenous weight is 10. Homogenous weight enumerator: w(x)=1x^0+23x^10+74x^12+320x^13+70x^14+20x^16+3x^18+1x^24 The gray image is a linear code over GF(2) with n=104, k=9 and d=40. This code was found by Heurico 1.16 in -3.24e-008 seconds.