The generator matrix 1 0 0 0 0 1 1 1 0 1 1 X 1 0 1 0 0 1 X 1 1 X 0 X 1 X 1 1 1 1 X 0 1 X 1 1 0 1 1 1 0 X 0 X 1 1 1 1 1 X 1 1 0 X X X 1 X 1 1 1 1 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 0 1 1 0 X 0 1 0 1 0 1 0 X X X X 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 1 1 1 X+1 X 1 1 1 1 X 0 1 0 X 1 0 1 X 0 X 1 X+1 1 X+1 X 1 X X X+1 0 X 1 1 0 1 X+1 1 1 1 0 X+1 X 1 0 0 0 0 1 0 1 0 1 0 X 1 0 1 1 X X+1 1 1 1 X 0 0 0 1 1 X 1 X 0 X 1 1 0 X 1 0 0 X 1 X 1 X+1 0 X 0 0 1 0 0 0 1 1 1 1 X+1 0 0 X+1 X 0 X+1 1 X X+1 0 1 X 1 0 X+1 X+1 1 X X+1 1 X X+1 X+1 0 X X+1 1 X+1 X 1 0 X X+1 X 0 0 X X+1 X X 0 1 X 0 X 0 1 0 0 0 1 1 X+1 0 X+1 X+1 1 0 0 X+1 0 1 0 X 1 X+1 1 X+1 1 X 1 0 X X X X+1 1 1 0 0 1 1 0 1 X X+1 X+1 X 0 0 0 1 0 1 1 0 1 X X+1 1 0 1 1 X X X X+1 1 1 X+1 X X 0 0 1 1 0 X+1 X 1 1 0 0 1 0 X+1 X 0 X+1 1 1 X+1 X+1 1 X+1 1 X X 1 X X+1 X 1 1 0 1 0 X+1 X+1 0 1 X X 0 1 X+1 X 1 0 1 X X X+1 X 1 X+1 X 1 X 1 0 1 1 X+1 1 X X 0 1 1 0 0 1 1 0 1 0 0 0 0 0 1 1 0 1 X+1 X X+1 X+1 1 X 0 1 1 0 X+1 1 X+1 1 X 0 0 1 X+1 0 X+1 X+1 X+1 0 X X 1 X 0 0 X 0 X X X+1 1 0 0 X+1 0 1 1 1 1 X 1 1 X 0 X 1 1 X+1 X+1 0 X 0 X+1 X 0 X 1 1 1 0 1 X+1 X X 1 0 X 1 1 1 X+1 X+1 X 0 X+1 X X 1 X+1 X X X+1 X+1 0 X+1 0 0 0 0 0 0 X 0 0 X 0 X X X X 0 X 0 X 0 0 0 0 X X X X X 0 X 0 0 0 X X X X 0 X 0 0 X 0 0 0 0 X X 0 0 X 0 X 0 X X X X 0 0 X 0 X 0 X X 0 0 X X X X X X 0 0 0 0 X X 0 0 X 0 0 0 0 0 X 0 0 0 X X X 0 X X X X 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 X X X X 0 0 X 0 0 X 0 X 0 0 0 X X 0 X 0 0 X 0 0 0 0 X X X 0 X X X 0 0 0 0 X X X X X 0 0 0 0 X X 0 0 X 0 X X 0 0 0 0 X X X 0 X X 0 X X X X 0 X X 0 X 0 X 0 0 0 X X X 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X X X X X X X X X X X X X X X X X 0 X X 0 X X X X X 0 X 0 X X X 0 X X 0 X X X 0 0 X X 0 0 0 X 0 X 0 X 0 X 0 0 X 0 X generates a code of length 99 over Z2[X]/(X^2) who´s minimum homogenous weight is 86. Homogenous weight enumerator: w(x)=1x^0+89x^86+132x^87+180x^88+288x^89+315x^90+368x^91+344x^92+304x^93+406x^94+378x^95+354x^96+434x^97+420x^98+394x^99+408x^100+432x^101+387x^102+328x^103+308x^104+322x^105+299x^106+272x^107+202x^108+196x^109+194x^110+134x^111+91x^112+58x^113+53x^114+38x^115+22x^116+12x^117+12x^118+4x^119+8x^120+2x^121+2x^128+1x^130 The gray image is a linear code over GF(2) with n=198, k=13 and d=86. This code was found by Heurico 1.16 in 17.5 seconds.