The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 2 1 1 2 1 2 1 2 2 4 1 2 2 4 2 1 2 2 8 0 4 4 2 4 2 2 8 1 4 8 0 0 8 0 8 0 8 0 8 0 8 0 8 0 8 0 8 0 8 0 8 8 0 8 8 0 8 8 0 8 8 0 0 0 8 8 8 0 8 8 0 0 8 0 8 8 0 8 0 0 8 0 0 8 0 8 8 generates a code of length 56 over Z16 who´s minimum homogenous weight is 57. Homogenous weight enumerator: w(x)=1x^0+20x^57+2x^58+4x^59+5x^60 The gray image is a code over GF(2) with n=448, k=5 and d=228. This code was found by Heurico 1.16 in 0.0679 seconds.