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 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 2 0 0 0 0 0 0 0 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 2 2 2 2 0 0 2 2 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 2 2 0 0 0 2 0 0 0 2 2 2 2 2 0 2 2 0 0 0 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 0 2 2 2 2 0 0 0 2 2 0 2 2 0 0 0 0 0 2 2 2 2 2 2 2 2 0 0 0 0 0 0 2 2 0 0 2 2 0 0 0 0 0 2 0 2 2 2 0 0 0 0 2 2 2 2 0 0 2 2 2 2 0 0 0 0 2 2 2 2 0 0 0 2 2 0 0 2 2 0 2 2 0 0 0 2 2 0 0 2 2 2 2 0 0 0 0 2 2 2 2 0 0 0 2 2 0 0 2 2 2 2 0 0 0 0 0 2 2 0 2 2 0 2 2 2 0 0 2 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 2 2 0 0 0 0 2 2 0 2 2 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 0 2 2 0 2 2 0 0 0 0 2 2 0 0 generates a code of length 73 over Z4 who´s minimum homogenous weight is 72. Homogenous weight enumerator: w(x)=1x^0+9x^72+32x^73+6x^74+6x^76+9x^78+1x^86 The gray image is a code over GF(2) with n=146, k=6 and d=72. This code was found by Heurico 1.16 in 0.0633 seconds.