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 2 0 2 0 0 2 2 0 2 4 4 0 0 2 1 1 0 1 0 2 1 1 2 4 1 2 1 1 4 1 4 1 2 1 2 1 0 2 0 0 0 0 0 0 0 0 0 4 4 6 2 2 2 2 2 6 4 2 6 2 4 0 6 6 6 6 6 4 2 2 2 6 0 6 0 4 2 2 6 2 0 2 2 2 0 4 4 4 4 6 0 2 2 0 6 2 6 2 0 4 0 4 2 6 2 6 4 6 0 4 2 4 4 6 4 6 0 0 0 2 0 0 0 0 0 0 0 2 2 6 0 6 2 6 4 4 6 6 0 4 6 6 6 6 4 6 2 0 6 2 4 6 4 6 0 4 4 2 6 0 4 0 4 0 4 4 2 0 6 4 4 2 6 6 4 2 6 6 2 6 0 6 2 4 6 4 2 2 4 4 0 2 2 4 0 6 0 6 0 0 0 2 0 0 0 2 6 2 2 2 4 2 6 4 2 4 0 6 6 2 4 4 4 2 0 2 2 0 6 4 0 0 6 6 2 6 6 2 6 4 0 0 2 4 6 2 0 4 2 0 2 4 6 2 6 2 0 2 4 0 0 0 4 0 0 2 2 4 4 4 0 4 6 4 0 4 6 2 4 0 0 0 0 2 0 2 2 2 4 4 0 0 0 4 4 0 0 2 6 6 6 6 2 6 2 0 6 6 6 4 2 0 4 0 6 6 0 4 4 4 2 0 6 6 2 6 0 2 4 2 0 4 4 6 4 6 2 0 6 0 6 4 2 6 6 6 0 0 4 0 0 6 4 2 6 2 0 4 6 0 0 0 0 0 0 2 2 4 6 2 4 2 2 6 0 2 6 2 2 6 2 2 0 6 6 4 4 0 4 0 0 0 0 6 0 6 6 4 6 4 2 2 4 6 4 0 0 4 4 0 2 2 6 4 0 0 4 6 0 0 4 2 6 6 4 0 6 2 0 2 2 6 0 2 2 4 4 6 6 4 6 0 0 0 0 0 0 4 4 4 0 0 0 0 0 0 0 0 0 4 4 4 4 4 4 4 4 0 4 4 4 0 4 4 4 4 0 0 4 4 4 4 0 4 0 0 0 0 4 0 0 4 4 4 0 4 4 0 0 0 0 4 0 4 0 4 0 4 4 0 4 0 4 0 4 0 4 0 4 4 4 0 generates a code of length 81 over Z8 who´s minimum homogenous weight is 69. Homogenous weight enumerator: w(x)=1x^0+78x^69+219x^70+202x^71+265x^72+414x^73+533x^74+592x^75+679x^76+916x^77+1120x^78+1334x^79+1306x^80+1280x^81+1298x^82+1266x^83+1091x^84+838x^85+821x^86+600x^87+359x^88+308x^89+233x^90+182x^91+115x^92+110x^93+112x^94+48x^95+21x^96+22x^97+15x^98+3x^100+2x^101+1x^114 The gray image is a code over GF(2) with n=324, k=14 and d=138. This code was found by Heurico 1.16 in 22.3 seconds.