The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 X 1 1 1 1 X 1 X X X 1 1 1 X X X 1 1 X 1 1 0 X 0 0 0 0 0 0 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 0 X X 0 X X X X X X 0 0 0 X X X X X 0 X X 0 X 0 X 0 0 X 0 0 0 0 0 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 X X X X X X X X X 0 0 X X X X X X X X 0 X X X 0 0 0 0 0 X X 0 0 X 0 X X X 0 0 0 X X 0 X 0 X 0 X 0 X X X 0 X 0 X 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 X X X X X X X 0 0 0 X X X X 0 0 X 0 0 0 X 0 0 0 0 0 0 0 X X X X X X 0 X 0 X 0 X X X X X 0 0 X X X X X X X 0 X 0 0 X X 0 X 0 X 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 X X X X X X 0 X X 0 X X 0 0 X 0 X 0 X X X 0 X 0 0 X X X X 0 X 0 X 0 X X 0 0 X X 0 X X X 0 0 X 0 0 0 X 0 X 0 0 0 0 0 0 0 0 0 X X X X X X 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 0 X 0 0 0 0 X X X X X X 0 X X 0 0 X X X X X 0 X 0 0 0 X 0 X 0 X 0 0 X 0 X X 0 0 0 X X X X X 0 0 0 0 0 0 0 X 0 0 0 X 0 0 0 X X X 0 X 0 X 0 X X 0 X 0 X X X 0 0 0 0 0 0 X 0 0 0 0 0 0 0 0 X 0 0 X X X X X X 0 X X X 0 0 X X 0 0 0 X 0 X X X X X X 0 X 0 0 0 0 X 0 0 0 0 0 0 X 0 X 0 0 X 0 X 0 0 0 0 X X X 0 X 0 X X X X 0 X 0 0 0 X X 0 0 0 0 X 0 0 0 0 0 0 0 0 X 0 0 0 0 0 0 X 0 0 0 X X 0 X X 0 X 0 X 0 0 0 0 X 0 0 0 0 0 0 0 0 X X X X 0 0 X X X 0 X 0 0 0 X X 0 X X X X 0 0 X X 0 X 0 X X X 0 0 X X X 0 X X X X 0 X X 0 0 0 0 X X 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 X 0 0 0 0 X X X X 0 X X 0 0 0 X X X X 0 X 0 0 0 0 X 0 0 X X 0 X 0 X X X X X X X X X 0 X 0 X 0 X X 0 X X X X 0 0 0 0 0 X X 0 X X 0 X 0 0 0 X X X X 0 0 0 X 0 0 0 0 0 0 0 0 0 X 0 0 0 X 0 0 0 0 0 X X 0 X 0 0 0 X X 0 0 0 X X X X X X 0 X 0 X 0 X 0 0 0 0 X X X X X 0 X 0 0 0 0 X 0 0 0 X 0 X X 0 X X X 0 X 0 0 0 X X X 0 0 X 0 0 X 0 X X 0 0 0 X 0 0 0 0 0 0 0 0 0 0 X 0 0 X 0 0 0 0 X 0 0 X 0 X 0 0 X X X X 0 X X 0 X 0 0 0 X X 0 0 0 0 0 X 0 X X X 0 0 0 0 X X 0 X 0 0 0 X X X X X X 0 X 0 0 0 X 0 X X 0 0 X X 0 X X 0 0 0 0 X 0 X X 0 0 0 0 0 0 0 0 0 0 0 X 0 X X X X X X 0 0 0 X 0 0 X X 0 0 X 0 X X 0 X X X 0 X X 0 X 0 X X X X X 0 X 0 0 0 0 0 X X 0 X 0 0 0 X 0 0 X X X X 0 X X 0 0 0 0 0 0 0 0 0 X X 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X X X X 0 0 X X X X X 0 X 0 X 0 X 0 X X 0 0 0 0 0 X X 0 0 0 0 0 0 0 0 0 X 0 0 X X X 0 0 0 X X X 0 0 X 0 0 X X 0 X X X 0 X 0 0 X X X 0 0 X 0 0 0 X 0 X X X generates a code of length 91 over Z2[X]/(X^2) who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+205x^72+546x^76+877x^80+16x^82+1167x^84+576x^86+2468x^88+2016x^90+3193x^92+1344x^94+1768x^96+144x^98+962x^100+658x^104+321x^108+102x^112+18x^116+1x^120+1x^164 The gray image is a linear code over GF(2) with n=182, k=14 and d=72. This code was found by Heurico 1.16 in 96.8 seconds.