The generator matrix 1 1 1 1 1 1 1 2 1 2 2 1 4 0 2 1 4 1 0 4 0 4 0 4 0 4 4 0 4 0 4 4 0 4 0 0 generates a code of length 18 over Z8 who´s minimum homogenous weight is 18. Homogenous weight enumerator: w(x)=1x^0+1x^18+12x^19+1x^20+1x^22 The gray image is a code over GF(2) with n=72, k=4 and d=36. This code was found by Heurico 1.16 in 0.00113 seconds.