The generator matrix 1 0 0 0 1 0 1 0 0 8 0 0 1 0 0 0 0 0 1 0 0 0 0 0 4 generates a code of length 5 over Z16 who´s minimum homogenous weight is 1. Homogenous weight enumerator: w(x)=1x^0+46x^1+813x^2+7464x^3+43986x^4+157524x^5+43986x^6+7464x^7+813x^8+46x^9+1x^10 The gray image is a code over GF(2) with n=40, k=18 and d=4. This code was found by Heurico 1.16 in 4.56 seconds.