The generator matrix 1 0 0 1 1 1 2 0 1 1 0 1 1 2 4 1 0 1 4 1 2 0 1 4 1 4 2 1 2 2 1 1 1 1 1 1 2 1 1 0 1 1 1 4 1 0 1 0 4 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 1 2 3 1 0 0 5 1 2 7 1 2 6 1 2 0 1 1 2 3 1 1 1 1 3 2 1 5 7 5 6 0 1 1 6 5 0 7 3 2 0 2 1 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1 2 3 2 3 2 3 1 0 2 3 1 2 1 1 1 1 0 0 3 2 1 3 2 3 2 3 1 3 2 2 2 1 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 6 0 6 2 0 2 2 0 2 0 4 2 6 2 0 0 2 6 4 2 2 2 2 0 2 2 6 6 4 2 2 4 2 6 4 2 0 0 2 4 0 6 4 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 4 4 4 4 0 4 0 4 0 4 4 4 0 0 0 0 0 0 4 0 4 0 0 4 4 4 0 0 4 0 0 0 4 4 4 4 0 0 0 0 0 0 4 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 4 0 0 0 4 0 4 4 0 4 0 4 0 4 4 4 0 4 4 0 0 4 0 4 0 0 0 0 4 4 4 0 0 4 4 4 4 4 0 4 4 4 0 4 4 0 0 0 0 4 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 4 0 0 4 4 4 4 4 0 4 4 4 0 0 0 0 4 0 0 0 4 0 4 4 0 4 0 0 0 0 4 0 0 4 4 0 4 4 4 0 4 0 0 4 0 0 0 4 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 4 0 4 4 4 0 4 4 0 4 0 0 0 4 0 0 4 4 0 4 4 0 4 0 4 4 4 4 4 4 4 4 4 4 0 4 0 0 0 0 0 0 4 0 0 0 4 0 0 4 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 4 4 4 0 4 0 0 4 0 4 4 4 4 0 4 4 4 4 4 0 0 4 0 0 4 0 0 0 0 0 4 4 4 0 0 0 4 0 0 0 4 4 4 0 4 0 0 0 4 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 81 over Z8 who´s minimum homogenous weight is 40. Homogenous weight enumerator: w(x)=1x^0+3x^40+10x^41+14x^42+16x^43+36x^44+42x^45+65x^46+130x^47+164x^48+266x^49+269x^50+420x^51+452x^52+586x^53+613x^54+684x^55+661x^56+632x^57+648x^58+534x^59+500x^60+392x^61+347x^62+216x^63+185x^64+108x^65+89x^66+50x^67+56x^68+54x^69+51x^70+118x^71+246x^72+310x^73+766x^74+1114x^75+2116x^76+2404x^77+4486x^78+3858x^79+6716x^80+4712x^81+6648x^82+4024x^83+4404x^84+2378x^85+2144x^86+984x^87+780x^88+352x^89+230x^90+144x^91+66x^92+48x^93+59x^94+34x^95+97x^96+110x^97+179x^98+226x^99+369x^100+414x^101+499x^102+506x^103+596x^104+592x^105+696x^106+756x^107+604x^108+628x^109+468x^110+382x^111+281x^112+232x^113+127x^114+108x^115+69x^116+60x^117+27x^118+32x^119+22x^120+4x^121+6x^122+8x^124+2x^125+1x^126 The gray image is a code over GF(2) with n=324, k=16 and d=80. This code was found by Heurico 1.16 in 98.8 seconds.