The generator matrix 1 0 0 0 0 0 1 1 1 2 1 1 1 2 1 0 1 0 1 2 1 1 0 2 1 0 1 2 1 1 1 2 2 1 2 2 1 1 1 2 1 2 0 1 1 1 0 1 1 2 1 2 0 2 0 1 1 0 1 0 0 1 2 2 1 1 2 1 2 2 1 1 2 2 2 0 1 0 1 0 0 0 0 0 0 0 0 1 2 3 1 0 2 1 1 1 2 0 3 1 1 2 1 2 2 1 2 1 1 1 0 1 1 3 3 0 1 2 0 1 3 0 2 2 1 1 1 0 2 1 1 0 1 3 0 3 0 1 0 2 1 0 2 2 3 1 0 2 0 2 0 2 2 0 0 0 1 0 0 0 0 0 0 0 2 1 3 3 1 1 0 2 1 2 2 2 1 3 0 0 3 1 0 1 1 0 2 3 2 3 3 1 1 0 3 1 3 0 3 2 0 1 3 1 2 0 0 3 0 2 1 1 2 1 2 0 2 0 3 2 1 2 2 2 3 2 1 1 0 1 0 0 0 0 1 0 0 1 2 3 1 0 0 0 0 0 2 1 3 2 1 1 1 2 2 3 0 1 1 0 1 1 3 1 0 0 1 2 3 1 3 2 2 1 1 3 0 2 2 3 1 3 1 1 2 2 1 0 3 2 1 1 3 0 2 0 0 2 1 1 2 2 2 2 0 2 3 1 0 0 0 0 1 0 1 3 2 3 0 0 0 0 1 1 1 1 0 0 2 1 3 2 1 3 0 0 2 0 3 3 2 2 1 2 3 2 3 0 3 1 1 0 0 3 1 2 1 2 3 3 2 0 1 0 0 1 0 2 1 3 1 1 1 0 2 0 2 1 0 3 1 0 2 3 0 0 0 0 0 0 1 2 1 3 3 1 3 2 3 1 0 0 1 3 3 0 1 0 0 3 3 2 2 2 1 0 0 1 2 2 3 0 2 3 2 2 1 1 0 3 2 1 3 2 0 1 3 1 1 0 0 0 2 3 0 0 2 3 1 0 1 2 1 3 3 1 3 1 2 1 1 0 generates a code of length 77 over Z4 who´s minimum homogenous weight is 66. Homogenous weight enumerator: w(x)=1x^0+17x^66+90x^67+143x^68+192x^69+216x^70+216x^71+243x^72+270x^73+240x^74+210x^75+222x^76+194x^77+217x^78+226x^79+200x^80+186x^81+181x^82+164x^83+144x^84+122x^85+80x^86+90x^87+82x^88+48x^89+38x^90+24x^91+19x^92+12x^93+3x^94+4x^95+2x^96 The gray image is a code over GF(2) with n=154, k=12 and d=66. This code was found by Heurico 1.10 in 0.984 seconds.