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 2 1 2 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 1 2 2 1 0 2 0 0 0 0 0 0 0 0 0 0 0 2 2 2 0 0 0 0 2 2 2 2 0 2 2 0 2 2 0 2 0 0 0 2 2 0 0 2 2 2 0 0 2 0 2 0 0 2 2 2 2 0 2 0 0 0 0 2 0 2 0 0 2 0 0 2 2 0 2 0 0 2 2 2 2 2 2 0 0 0 2 0 0 0 0 0 0 0 0 2 2 2 2 2 0 2 2 2 0 2 2 2 0 2 2 0 0 0 0 0 2 2 0 2 0 0 0 0 2 0 2 2 2 0 0 2 2 2 0 0 2 0 0 0 2 0 0 0 2 0 2 2 2 2 0 2 2 2 2 2 2 0 0 0 2 0 0 2 0 0 0 2 0 0 0 0 0 0 2 2 2 0 2 2 0 2 2 0 0 0 0 0 0 0 0 2 0 2 2 0 2 0 2 2 0 0 2 2 2 2 2 0 2 0 0 2 0 2 2 2 2 0 2 0 0 2 2 0 0 0 0 2 2 0 2 2 2 2 2 0 0 0 2 2 0 0 2 2 0 0 0 0 2 0 0 0 0 0 2 0 2 0 2 0 2 0 2 2 2 0 0 2 0 2 2 2 2 2 2 2 0 0 2 0 2 2 0 2 2 0 0 0 0 0 0 2 2 2 2 0 0 0 0 0 2 0 0 0 0 0 2 2 0 0 0 2 2 2 2 2 0 0 2 0 0 2 0 2 0 0 0 0 0 2 0 0 0 2 0 0 2 0 0 2 2 2 2 0 2 0 2 2 0 2 0 0 2 2 2 0 2 2 0 2 0 2 0 2 2 2 0 0 0 0 2 0 2 2 2 2 2 2 0 2 0 2 2 0 2 0 0 0 0 2 0 2 0 0 0 2 0 0 2 0 0 2 2 2 0 0 0 0 0 0 2 0 0 2 0 2 0 2 0 0 0 2 0 0 0 2 2 2 2 2 0 0 2 0 2 0 0 0 2 2 0 2 2 2 0 0 2 2 2 2 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 2 0 0 0 2 2 2 2 0 2 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 2 0 2 2 2 0 2 0 2 0 0 2 2 2 0 0 2 2 2 2 0 0 2 0 0 0 0 0 2 0 2 2 0 2 0 2 0 0 0 2 2 0 2 2 2 0 0 2 0 2 2 0 0 2 2 2 2 0 2 0 0 0 0 2 0 0 2 2 0 0 0 2 0 0 0 0 0 0 0 0 0 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 2 2 0 2 0 2 2 2 0 2 2 2 2 2 0 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 0 0 2 0 0 2 2 2 2 2 0 2 0 2 0 2 0 2 2 2 0 2 0 0 2 2 2 generates a code of length 80 over Z4 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+28x^70+4x^71+117x^72+8x^73+60x^74+54x^75+100x^77+45x^78+100x^79+66x^80+100x^81+38x^82+72x^83+44x^85+35x^86+24x^87+50x^88+4x^89+22x^90+2x^91+19x^94+21x^96+6x^98+1x^102+1x^104+1x^106+1x^138 The gray image is a code over GF(2) with n=160, k=10 and d=70. This code was found by Heurico 1.16 in 34.6 seconds.