The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 8 2 4 2 2 0 2 12 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0 2 0 14 0 6 0 10 4 6 12 2 4 14 12 10 8 6 8 2 8 14 8 10 12 14 4 10 12 6 4 2 6 2 10 2 8 14 2 2 2 0 4 14 14 10 2 10 6 10 6 4 0 0 12 4 4 0 0 12 4 8 12 4 8 4 0 0 4 12 8 8 12 8 8 4 12 0 0 12 4 12 12 8 0 4 4 0 8 0 4 8 12 12 4 0 4 8 12 4 0 12 12 8 0 4 4 8 12 0 8 0 8 4 generates a code of length 57 over Z16 who´s minimum homogenous weight is 55. Homogenous weight enumerator: w(x)=1x^0+136x^55+22x^56+206x^57+30x^58+96x^59+8x^60+8x^63+1x^64+2x^66+2x^73 The gray image is a code over GF(2) with n=456, k=9 and d=220. This code was found by Heurico 1.16 in 0.555 seconds.