The generator matrix 1 0 0 1 1 1 X 1 X^2+X 1 1 X 1 X^2 1 1 X^2 X 1 1 1 0 X^2+X X^2+X 1 X^2+X 1 1 1 X 1 1 X^2+X 1 1 X^2+X X 1 X 1 1 1 1 1 X X 1 X^2 1 X^2 X^2 X X^2+X X^2 X X^2+X 1 1 1 1 X 1 1 1 1 1 X^2+X X^2+X 1 1 1 X^2+X 1 1 1 1 0 X 1 1 1 X^2 0 0 1 0 0 1 X^2+X+1 1 X^2 0 X^2 X^2+X+1 1 1 1 X^2 X+1 1 X X^2+X X^2+1 X^2+X 1 1 X^2+X X^2+1 1 X X^2+1 X 1 X^2+1 X^2 1 1 1 1 X^2 X^2+X X X+1 X+1 X^2 X X 1 1 X X^2+X X+1 1 1 X^2+X 1 X 1 X^2 X^2+1 1 X+1 0 X^2 X^2+1 X^2+X X+1 X X^2+X 1 1 X^2 0 X+1 1 X^2+X+1 X^2+X+1 X^2+1 X^2+X+1 1 X X^2+X+1 X X^2 1 0 0 0 1 1 X+1 0 1 X+1 1 X X+1 X 0 1 0 1 X^2+X 1 X^2+X X^2+X X^2+X+1 X+1 X 1 1 X^2+X+1 X+1 0 X^2 X^2 X+1 1 1 1 0 X^2+X 1 X^2+X 1 X^2 X^2+X X 1 X^2+1 1 X^2 X+1 1 X^2+1 X^2 0 1 X+1 1 X^2+X 1 X^2+X X X X^2+X+1 1 X+1 X^2+X+1 X+1 1 X^2+1 0 X^2+X+1 X X^2+X+1 X^2+1 X^2+1 0 1 X^2 X^2 X^2+1 1 1 X^2 1 X^2+X 1 0 0 0 X X X^2+X X^2 X^2+X 0 0 X X^2 X^2+X 0 X X 0 0 X X X^2+X X^2 X^2 X^2 X^2+X X^2 X^2+X X X^2+X 0 X^2 0 X 0 X^2 X^2+X X^2+X X^2 X^2+X X^2 X^2 X^2 0 X^2 X^2+X X^2+X 0 X X^2 X 0 X X X^2+X X 0 0 0 X X X X^2+X X^2+X X^2 X X^2 X 0 X X 0 0 0 X^2+X 0 0 0 X^2+X X X^2 X^2+X X X^2 0 0 0 0 X^2 0 0 X^2 X^2 X^2 0 X^2 X^2 0 X^2 X^2 0 X^2 X^2 0 0 X^2 X^2 0 0 X^2 X^2 X^2 0 0 0 X^2 0 0 X^2 X^2 X^2 X^2 0 0 0 0 X^2 0 X^2 0 0 0 X^2 0 X^2 0 0 X^2 X^2 X^2 0 X^2 0 0 0 X^2 X^2 X^2 X^2 X^2 X^2 0 X^2 X^2 X^2 X^2 0 X^2 X^2 X^2 0 X^2 0 0 X^2 X^2 X^2 0 0 0 0 0 X^2 X^2 0 0 0 0 0 0 0 0 X^2 X^2 X^2 X^2 0 X^2 X^2 X^2 X^2 X^2 0 X^2 X^2 0 X^2 0 X^2 X^2 X^2 0 X^2 X^2 X^2 X^2 X^2 0 X^2 0 0 0 X^2 X^2 X^2 0 0 0 0 0 0 0 X^2 0 X^2 0 X^2 0 0 0 X^2 0 X^2 0 0 X^2 X^2 0 0 0 X^2 0 X^2 X^2 0 X^2 X^2 X^2 X^2 X^2 generates a code of length 83 over Z2[X]/(X^3) who´s minimum homogenous weight is 75. Homogenous weight enumerator: w(x)=1x^0+110x^75+340x^76+372x^77+604x^78+566x^79+718x^80+546x^81+795x^82+600x^83+681x^84+430x^85+600x^86+480x^87+426x^88+256x^89+224x^90+136x^91+119x^92+44x^93+74x^94+16x^95+18x^96+14x^97+5x^98+10x^99+2x^101+2x^102+2x^103+1x^104 The gray image is a linear code over GF(2) with n=332, k=13 and d=150. This code was found by Heurico 1.16 in 4.71 seconds.