The generator matrix 1 1 1 1 2 2 2 0 2 0 2 4 2 6 0 0 2 2 2 6 0 0 0 0 4 0 4 8 0 0 0 0 8 8 0 generates a code of length 7 over Z16 who´s minimum homogenous weight is 4. Homogenous weight enumerator: w(x)=1x^0+125x^4+576x^5+1656x^6+3456x^7+1691x^8+576x^9+104x^10+7x^12 The gray image is a code over GF(2) with n=56, k=13 and d=16. This code was found by Heurico 1.16 in 0.0181 seconds.