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 2 0 1 1 1 1 2 1 2 1 1 1 1 1 0 1 1 1 0 1 2 1 0 1 1 1 1 1 1 1 2 0 1 1 2 1 0 1 1 4 1 2 1 2 1 2 1 1 0 2 2 2 1 0 2 0 6 0 6 0 6 0 6 4 6 0 6 2 0 4 4 6 6 0 0 6 2 4 0 4 4 6 2 2 2 6 2 6 6 6 0 6 0 0 6 2 0 4 2 2 0 6 0 2 4 4 4 0 4 0 0 6 2 4 4 6 6 2 6 0 2 0 6 6 2 6 6 6 2 2 6 6 6 0 0 0 4 0 0 0 0 0 0 0 4 0 4 4 4 0 4 0 0 0 0 4 4 4 4 0 0 0 4 4 4 0 4 0 4 0 4 0 4 4 4 0 4 0 0 4 0 4 0 0 4 4 4 0 0 4 0 0 4 4 0 0 0 0 0 4 4 4 4 4 4 4 0 0 4 0 4 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 4 4 0 0 0 0 4 0 0 4 0 0 0 0 0 0 0 0 0 4 4 0 4 0 4 4 4 4 4 0 4 4 4 0 4 0 4 0 4 4 0 4 4 0 0 0 4 0 4 0 4 4 4 0 0 4 4 4 4 4 0 0 4 4 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 4 4 0 0 4 4 0 0 4 0 0 4 0 0 0 0 0 0 0 4 0 0 4 4 4 4 4 4 4 4 4 0 4 0 4 4 4 4 0 0 0 0 4 0 4 0 4 4 0 4 0 4 4 0 4 0 4 4 4 0 4 4 0 4 0 0 0 0 0 0 4 0 0 0 4 0 4 0 0 4 0 0 0 0 4 4 4 0 4 4 4 4 4 4 4 0 4 0 4 0 0 0 4 4 0 0 4 0 4 4 0 4 4 4 4 0 0 0 0 0 0 0 0 4 0 4 0 4 0 0 0 4 4 0 4 4 0 4 4 0 0 0 4 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 4 0 4 4 4 0 0 4 4 4 4 4 4 4 4 4 4 4 4 4 0 4 4 0 0 0 0 4 0 0 0 4 4 4 4 4 0 0 4 0 0 4 4 0 4 0 0 0 0 0 0 0 0 4 0 4 0 4 0 4 4 4 4 0 0 4 0 0 0 0 0 0 0 4 0 4 0 0 0 4 4 4 4 0 4 4 4 0 0 4 4 4 0 4 0 0 4 4 0 4 0 4 0 0 0 0 4 0 4 4 0 4 0 4 4 0 0 0 4 4 4 0 4 0 0 4 0 4 0 0 4 4 0 4 4 4 4 4 0 4 4 0 4 0 4 4 0 0 0 0 0 0 0 0 0 4 0 4 4 4 4 0 4 0 0 0 4 4 4 0 0 4 4 0 0 4 0 0 0 4 0 0 4 4 0 0 0 4 0 0 4 0 4 4 4 4 4 0 4 0 0 0 0 0 4 4 4 0 4 4 4 0 0 4 0 0 4 0 0 0 0 4 0 4 4 0 0 4 generates a code of length 81 over Z8 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+37x^70+24x^71+95x^72+72x^73+114x^74+200x^75+114x^76+352x^77+106x^78+544x^79+78x^80+688x^81+71x^82+544x^83+87x^84+352x^85+101x^86+200x^87+79x^88+72x^89+60x^90+24x^91+36x^92+9x^94+15x^96+9x^98+3x^100+2x^102+4x^104+1x^106+1x^110+1x^122 The gray image is a code over GF(2) with n=324, k=12 and d=140. This code was found by Heurico 1.16 in 1.75 seconds.