The generator matrix 1 0 0 1 1 1 0 1 1 1 1 0 X X 1 1 1 1 X X 0 0 0 0 1 1 0 1 1 0 0 1 1 1 0 1 0 1 1 1 X 1 0 1 0 X X 1 X X 1 1 1 X X 1 1 1 X 0 1 1 X 1 0 X 1 1 1 1 1 X X 1 0 1 0 1 1 0 1 1 1 X 1 0 0 X 1 X 1 1 X 1 1 0 1 X 1 0 1 0 1 0 1 1 0 0 1 X+1 1 X 1 0 X X+1 1 1 1 X 1 1 1 0 X 0 1 1 1 1 0 0 X+1 X 1 1 X+1 0 0 X 1 1 0 1 0 1 X+1 X 0 X+1 1 0 1 1 X+1 0 X+1 1 1 0 X 1 X+1 1 1 1 1 X+1 0 X 1 1 0 1 X 0 1 0 X X X+1 0 X 0 1 X 1 X 1 0 X+1 X X+1 1 1 1 0 0 0 0 1 1 1 0 1 0 1 1 0 X 1 X+1 X+1 X 0 X+1 X X+1 1 X+1 1 0 X+1 X 1 0 X+1 0 1 0 0 1 1 X X 0 X X 1 1 0 1 X+1 1 X X 1 1 1 X+1 X X+1 X 0 X+1 X+1 X+1 0 0 X+1 X+1 0 1 1 1 X+1 X 0 1 X+1 X X X+1 1 1 X+1 1 1 0 1 0 1 X X 1 X 0 X+1 X X 1 X+1 X+1 X+1 1 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X X X X X 0 X 0 X X 0 X X 0 X 0 0 0 0 X X X X X 0 X 0 0 X 0 X X 0 X 0 0 X 0 X 0 0 X 0 X 0 X X X 0 X X 0 0 0 X X 0 X X X 0 X 0 0 0 0 0 0 0 0 0 X 0 0 0 X 0 X X X 0 0 X X 0 0 0 0 0 0 X 0 0 0 0 0 X X X 0 X X 0 0 0 X 0 0 X X X 0 X 0 X 0 0 X X X 0 0 0 0 0 0 X 0 X X 0 X 0 X 0 X X X 0 0 X 0 0 X X X 0 0 X X 0 0 X X 0 X 0 0 0 X 0 X X 0 X 0 0 X 0 X X 0 0 0 X 0 0 X X 0 X X 0 0 0 0 0 0 0 0 X 0 0 0 0 X 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 X 0 X X X X X X X 0 X 0 X X X X 0 X X X X 0 0 X 0 X 0 0 X X 0 0 X 0 X X X 0 X 0 0 0 X X X X 0 0 0 0 X 0 0 0 X X X 0 0 0 0 X X X 0 0 X X X X 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 0 X X X X X X X 0 X X 0 0 X X X 0 X 0 X 0 0 0 X 0 0 X X X X 0 0 X 0 X 0 0 0 X X 0 0 X X X X 0 0 0 X 0 X X X X 0 0 X X 0 X 0 X X X X 0 X 0 0 X X X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X X X X 0 X X X 0 X X 0 0 X X 0 0 X 0 X X 0 X X 0 0 X X X X 0 0 X 0 0 X X 0 0 0 X X X X X X 0 0 X 0 X 0 X 0 0 X 0 X 0 X X X X X X 0 X 0 X 0 0 X X X X 0 X X X 0 0 0 0 0 0 0 0 0 0 0 X 0 X X X 0 0 X 0 0 0 X 0 0 X X 0 0 X 0 X X X 0 0 0 X X X X X 0 X 0 0 0 0 X 0 0 X X X 0 X 0 0 0 X 0 0 0 0 X X 0 X X 0 0 X X X X X 0 X X 0 X 0 0 0 0 0 0 0 0 X X 0 X 0 X 0 X 0 X 0 X 0 0 0 0 0 0 0 0 0 0 X 0 0 0 X X X X 0 0 X 0 X X 0 X X 0 X X 0 0 0 X 0 X 0 0 X 0 X X 0 X 0 X X 0 0 0 0 X 0 0 X X X 0 X 0 0 X X X X 0 X 0 0 X 0 X X X X X X X X X X 0 0 X X 0 X X 0 0 0 X 0 0 0 0 X X 0 0 generates a code of length 99 over Z2[X]/(X^2) who´s minimum homogenous weight is 84. Homogenous weight enumerator: w(x)=1x^0+49x^84+32x^85+142x^86+82x^87+214x^88+198x^89+277x^90+298x^91+283x^92+360x^93+382x^94+450x^95+408x^96+440x^97+359x^98+444x^99+384x^100+434x^101+330x^102+402x^103+340x^104+360x^105+285x^106+250x^107+205x^108+180x^109+174x^110+102x^111+114x^112+40x^113+61x^114+16x^115+30x^116+2x^117+24x^118+4x^119+10x^120+2x^121+10x^122+8x^124+4x^126+1x^128+1x^132 The gray image is a linear code over GF(2) with n=198, k=13 and d=84. This code was found by Heurico 1.16 in 18.9 seconds.