The generator matrix 1 0 0 0 1 1 1 1 0 1 1 1 X X X 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 X 0 0 X 0 0 0 1 1 1 1 1 0 1 1 1 1 1 X 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 0 1 0 0 1 0 0 1 1 0 1 1 1 1 0 1 X 0 0 0 X X X 0 X X+1 0 1 X+1 1 1 1 1 0 0 1 1 1 1 0 0 0 1 X 0 1 1 X+1 X+1 1 0 X+1 1 0 0 0 0 0 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 1 0 1 0 1 0 1 1 1 0 0 1 1 0 1 0 0 0 1 1 1 0 0 1 1 X 0 1 0 0 1 X 0 0 0 X 0 X 0 1 1 0 0 1 1 1 0 0 0 X 1 0 0 0 X 0 0 0 X 0 0 0 X 0 0 0 X 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 1 1 1 0 0 1 1 0 1 1 0 1 0 0 0 0 X 0 0 X X 1 1 1 X+1 X 0 1 1 1 1 0 0 0 X+1 0 1 1 1 0 1 0 0 1 1 0 X+1 0 X 0 0 0 X X 0 0 X X 0 0 X 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 0 0 X 0 0 0 0 0 0 X 0 0 0 X X 0 X X 0 X X X 0 0 0 0 X X X X 0 X 0 0 0 X 0 X 0 X 0 0 X 0 0 0 0 X X 0 0 0 0 X 0 0 0 X 0 0 0 X 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 0 0 0 0 0 0 0 0 0 0 X 0 0 0 0 0 X X 0 X X X 0 0 0 X X 0 X 0 0 0 0 0 X 0 X 0 0 X X 0 X X X 0 0 X 0 X X X X 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 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 X 0 0 0 0 X 0 X X X X X X 0 0 0 0 X X X 0 0 0 X 0 0 0 0 0 0 0 0 X X X X 0 0 X 0 0 X X X 0 0 0 X 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 0 0 0 X X X 0 X X 0 X 0 X 0 X 0 0 X X 0 X 0 X X X X 0 0 0 0 X X X 0 X X 0 0 X 0 0 X X 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 0 0 X X X X X 0 0 0 X 0 0 X X 0 0 X X 0 X X X X X 0 X 0 0 0 X 0 0 0 X 0 0 0 0 X 0 X 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X 0 X X 0 X 0 0 X X 0 0 X X 0 0 0 X X 0 X 0 0 0 X 0 0 0 X 0 X X 0 X 0 X 0 0 X X 0 0 0 X 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X X X 0 0 X X 0 X 0 X 0 0 X X 0 X X X X 0 X X 0 0 X X 0 0 0 X 0 X 0 0 0 X 0 0 0 0 X 0 0 0 X 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 0 0 0 0 0 generates a code of length 94 over Z2[X]/(X^2) who´s minimum homogenous weight is 42. Homogenous weight enumerator: w(x)=1x^0+12x^42+18x^44+31x^46+69x^48+120x^50+186x^52+282x^54+363x^56+522x^58+724x^60+825x^62+882x^64+911x^66+829x^68+709x^70+618x^72+441x^74+4x^75+292x^76+6x^77+184x^78+18x^79+98x^80+64x^81+41x^82+228x^83+15x^84+502x^85+17x^86+934x^87+1x^88+1568x^89+1x^90+2128x^91+2692x^93+2758x^95+2158x^97+1604x^99+966x^101+10x^102+442x^103+19x^104+204x^105+46x^106+68x^107+97x^108+26x^109+145x^110+8x^111+306x^112+6x^113+474x^114+622x^116+766x^118+824x^120+893x^122+863x^124+791x^126+656x^128+538x^130+447x^132+270x^134+169x^136+107x^138+80x^140+42x^142+10x^144+6x^146+3x^148+8x^150 The gray image is a linear code over GF(2) with n=188, k=15 and d=42. This code was found by Heurico 1.16 in 100 seconds.