The generator matrix 1 1 1 1 4 2 1 0 2 12 6 12 0 0 0 0 8 0 8 8 0 0 0 0 8 8 0 0 generates a code of length 7 over Z16 who´s minimum homogenous weight is 4. Homogenous weight enumerator: w(x)=1x^0+15x^4+20x^5+146x^6+152x^7+141x^8+20x^9+14x^10+3x^12 The gray image is a code over GF(2) with n=56, k=9 and d=16. This code was found by Heurico 1.16 in 0.000456 seconds.