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 0 1 1 0 1 1 1 4 1 0 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 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 2 5 1 4 7 0 7 3 2 0 2 1 4 0 5 0 0 0 0 0 0 0 0 0 0 0 0 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 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 3 1 0 0 0 1 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 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 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 2 0 2 0 0 0 0 0 0 4 0 0 0 0 4 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 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 0 4 0 0 0 0 0 0 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 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 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 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 4 4 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 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 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 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 4 0 0 0 0 4 0 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 generates a code of length 84 over Z8 who´s minimum homogenous weight is 40. Homogenous weight enumerator: w(x)=1x^0+9x^40+12x^41+19x^42+12x^43+54x^44+74x^45+68x^46+136x^47+138x^48+222x^49+262x^50+368x^51+451x^52+604x^53+622x^54+640x^55+733x^56+552x^57+683x^58+576x^59+484x^60+442x^61+324x^62+276x^63+143x^64+126x^65+68x^66+36x^67+35x^68+16x^69+4x^70+6x^71+26x^72+36x^73+118x^74+168x^75+458x^76+428x^77+1500x^78+1246x^79+3592x^80+2562x^81+6570x^82+3746x^83+8242x^84+3760x^85+6574x^86+2534x^87+3582x^88+1280x^89+1502x^90+452x^91+450x^92+116x^93+116x^94+42x^95+32x^96+14x^97+4x^98+16x^99+28x^100+48x^101+74x^102+72x^103+170x^104+346x^105+310x^106+414x^107+479x^108+524x^109+677x^110+672x^111+729x^112+628x^113+629x^114+534x^115+456x^116+344x^117+244x^118+268x^119+141x^120+138x^121+80x^122+62x^123+35x^124+12x^125+29x^126+12x^127+7x^128+4x^129+3x^130+4x^132+1x^136 The gray image is a code over GF(2) with n=336, k=16 and d=80. This code was found by Heurico 1.16 in 99.1 seconds.