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 2 2 2 2 2 2 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 1 1 2 1 1 1 1 1 0 2 0 0 0 2 2 2 0 0 0 2 0 2 2 2 0 0 0 2 0 2 2 2 0 0 2 2 0 2 2 2 2 2 2 0 0 0 0 0 0 2 0 2 2 2 0 0 2 2 0 2 2 0 2 2 2 2 0 0 0 0 0 0 0 2 0 2 2 0 0 2 0 2 2 2 0 0 0 2 2 2 2 0 0 0 0 2 2 2 2 0 0 0 2 2 0 2 2 0 0 0 2 2 2 2 0 0 0 2 2 2 2 0 0 0 2 2 0 2 2 0 0 0 0 2 2 2 2 0 0 0 0 2 2 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 2 2 0 0 0 2 2 0 2 2 0 0 2 2 0 2 2 0 0 2 2 0 2 2 0 0 0 2 2 0 0 2 2 0 0 2 2 0 2 0 2 0 0 2 2 generates a code of length 69 over Z4 who´s minimum homogenous weight is 70. Homogenous weight enumerator: w(x)=1x^0+7x^70+16x^71+7x^72+1x^78 The gray image is a code over GF(2) with n=138, k=5 and d=70. This code was found by Heurico 1.16 in 0.0501 seconds.