The generator matrix 1 0 0 0 1 1 1 2 0 0 0 1 1 1 1 1 1 1 0 2 1 1 1 0 1 0 0 1 1 2 2 2 1 2 0 0 1 1 1 1 1 0 2 1 0 1 0 2 2 2 0 1 0 2 2 0 1 1 1 1 1 0 1 1 1 2 1 0 2 1 0 1 1 2 2 1 1 0 0 2 0 1 0 0 0 0 0 0 1 1 1 1 1 3 1 2 0 2 0 2 3 1 3 1 3 1 1 2 3 0 1 2 1 1 1 1 0 2 2 2 2 1 1 3 0 0 1 2 1 1 1 1 1 2 1 0 1 3 3 3 2 1 1 1 3 1 0 1 1 2 1 2 3 2 0 0 0 1 1 0 0 0 1 0 0 1 1 1 2 1 3 1 0 1 2 2 3 1 2 1 1 1 0 0 2 2 3 0 3 2 3 1 0 2 3 0 3 3 1 0 0 2 2 3 1 0 3 1 3 3 0 1 0 0 0 1 2 3 2 2 1 0 2 1 3 1 1 1 0 3 1 2 2 2 1 3 3 0 1 2 0 0 0 1 1 1 0 1 1 3 2 2 3 1 0 2 3 0 1 3 3 2 1 1 2 2 0 3 3 1 1 3 3 0 0 1 1 1 1 1 3 0 0 0 3 3 1 3 2 1 1 1 2 1 3 1 2 2 3 2 1 3 2 1 2 1 1 2 3 2 3 0 1 1 1 1 1 0 1 0 0 0 0 0 2 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 0 0 0 2 0 2 0 0 2 0 2 0 2 0 2 2 0 2 2 0 0 2 2 0 0 2 0 2 0 0 2 2 0 2 0 2 2 2 2 0 0 0 0 0 2 2 2 0 0 2 2 0 0 2 0 2 0 2 2 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 2 2 2 2 2 2 0 2 2 2 2 0 0 2 0 2 2 2 0 2 2 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 0 2 0 0 2 2 0 0 2 0 2 0 2 2 2 2 0 2 0 2 0 0 0 2 2 2 0 0 2 2 2 0 0 0 0 2 2 0 0 2 2 2 generates a code of length 80 over Z4 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+276x^72+118x^74+437x^76+156x^78+321x^80+92x^82+262x^84+68x^86+136x^88+42x^90+77x^92+32x^94+16x^96+4x^98+8x^100+2x^104 The gray image is a code over GF(2) with n=160, k=11 and d=72. This code was found by Heurico 1.16 in 74.5 seconds.