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 2 0 2 0 1 2 1 1 1 0 2 1 0 1 1 2 2 0 1 1 1 0 1 1 1 2 1 0 1 1 0 1 1 2 1 1 1 0 1 2 2 2 0 1 1 0 2 0 6 0 6 0 6 0 6 4 6 0 6 0 6 2 4 6 0 4 6 4 2 6 2 6 2 6 6 0 4 6 2 6 0 2 0 2 6 6 2 6 2 0 2 0 2 4 6 4 2 4 6 2 6 6 6 6 0 6 2 0 6 0 4 2 0 0 0 0 4 0 0 0 0 0 0 0 4 0 4 0 0 0 0 4 4 4 4 4 0 4 0 0 0 4 0 4 0 4 4 0 0 0 0 4 0 4 4 0 0 0 4 4 0 4 4 4 0 4 4 0 0 4 4 4 0 4 4 0 4 4 0 4 4 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 4 0 0 4 0 4 0 0 4 0 4 0 4 0 4 4 0 4 4 0 4 4 4 0 4 0 4 0 0 0 4 0 0 4 0 0 4 4 4 4 0 0 4 4 0 4 0 0 4 0 4 4 4 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 4 0 0 0 4 4 4 4 4 4 4 4 4 0 4 0 4 4 4 4 4 0 0 0 4 4 0 4 0 0 0 4 4 4 0 4 0 0 0 4 4 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 4 0 0 0 0 0 0 0 4 4 4 4 4 4 0 0 0 4 0 4 4 4 4 0 0 0 4 0 4 4 4 0 0 4 0 4 4 0 0 4 4 0 4 0 4 0 4 0 0 4 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 4 0 0 0 0 4 4 0 4 0 4 0 0 4 4 0 4 0 0 4 4 4 0 0 4 4 0 4 4 4 4 0 0 0 0 4 0 4 0 0 0 4 4 0 0 4 4 4 0 0 4 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 4 0 0 4 4 0 4 4 0 4 4 0 0 0 4 4 0 4 4 0 0 4 4 0 0 0 4 4 0 4 4 0 0 4 0 4 0 0 4 0 4 4 0 4 0 0 0 4 0 4 4 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 4 0 4 4 4 0 4 0 4 0 0 4 4 0 0 0 0 4 4 0 4 0 4 4 4 0 0 4 4 4 4 0 4 0 0 4 4 4 4 4 0 4 4 0 0 4 0 0 0 0 0 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 0 0 4 0 4 4 4 4 0 0 4 4 4 0 4 0 0 4 4 0 0 0 0 0 0 0 4 4 0 0 4 0 0 4 0 4 0 4 0 4 4 4 4 4 4 0 0 0 4 4 4 4 4 4 4 4 4 generates a code of length 69 over Z8 who´s minimum homogenous weight is 56. Homogenous weight enumerator: w(x)=1x^0+67x^56+42x^58+4x^59+295x^60+24x^61+262x^62+84x^63+663x^64+224x^65+716x^66+424x^67+1074x^68+528x^69+940x^70+424x^71+898x^72+224x^73+482x^74+84x^75+389x^76+24x^77+110x^78+4x^79+127x^80+8x^82+48x^84+17x^88+2x^92+3x^96 The gray image is a code over GF(2) with n=276, k=13 and d=112. This code was found by Heurico 1.16 in 5.45 seconds.