The generator matrix 1 0 0 1 1 1 6 1 1 1 1 4 0 0 1 1 4 1 0 1 4 1 6 6 0 0 4 1 2 0 4 2 1 1 1 4 1 1 1 0 1 1 1 6 1 1 2 0 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 0 1 1 4 2 5 3 2 1 1 1 0 1 0 0 0 1 7 1 2 1 4 1 2 1 4 2 0 4 3 0 2 5 7 7 4 3 7 1 2 3 7 1 1 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 2 1 3 2 1 1 0 2 6 1 5 1 0 6 7 3 1 2 0 2 6 7 1 1 1 0 3 6 4 5 4 1 1 7 1 5 1 7 1 7 4 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 6 4 0 2 0 2 0 0 6 2 4 6 4 6 6 2 2 0 4 2 6 6 6 4 2 0 2 4 0 4 6 2 0 2 4 0 4 2 4 0 6 4 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 6 6 0 4 0 6 2 2 6 4 4 0 6 0 2 6 6 4 2 0 0 2 0 2 2 6 2 6 4 2 6 0 4 0 0 4 4 4 4 0 6 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 6 2 0 6 6 4 4 2 4 2 4 4 6 4 2 4 0 2 2 6 2 6 0 4 0 4 2 0 6 0 0 2 2 4 0 2 0 6 0 4 2 0 2 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 4 4 4 0 4 0 4 4 0 0 4 0 4 4 4 4 0 0 0 0 0 4 4 0 4 0 4 4 0 0 4 4 0 4 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 generates a code of length 64 over Z8 who´s minimum homogenous weight is 39. Homogenous weight enumerator: w(x)=1x^0+30x^39+67x^40+66x^41+129x^42+272x^43+382x^44+488x^45+648x^46+724x^47+834x^48+896x^49+853x^50+820x^51+603x^52+504x^53+474x^54+480x^55+571x^56+836x^57+1337x^58+1984x^59+2918x^60+3748x^61+4604x^62+5476x^63+5763x^64+5518x^65+4903x^66+3916x^67+2863x^68+2018x^69+1204x^70+730x^71+618x^72+418x^73+449x^74+570x^75+676x^76+742x^77+780x^78+918x^79+857x^80+782x^81+723x^82+506x^83+303x^84+204x^85+139x^86+82x^87+43x^88+34x^89+10x^90+4x^91+11x^92+3x^94+2x^96+2x^97 The gray image is a code over GF(2) with n=256, k=16 and d=78. This code was found by Heurico 1.16 in 97.6 seconds.