The generator matrix 1 0 1 1 1 12 1 1 2 14 1 1 1 1 1 10 1 8 1 0 4 1 8 1 1 2 2 1 0 1 1 12 11 1 2 7 1 1 13 6 3 4 14 1 9 1 6 0 1 10 1 11 15 4 0 0 0 0 2 6 4 6 2 14 2 4 4 0 0 2 4 6 6 4 6 2 4 0 2 12 6 2 8 0 0 0 0 8 0 0 0 0 0 8 8 8 0 0 8 8 0 0 8 0 8 0 0 8 8 0 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 8 8 8 8 8 8 0 8 8 0 8 0 0 8 0 0 0 0 0 0 8 0 0 8 0 0 0 0 8 8 8 0 0 0 8 8 8 0 0 8 8 0 0 0 0 0 0 0 0 8 0 0 8 8 8 0 8 8 0 0 8 0 8 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 8 8 0 0 8 8 8 0 8 8 0 8 0 8 0 0 0 8 0 0 0 generates a code of length 28 over Z16 who´s minimum homogenous weight is 20. Homogenous weight enumerator: w(x)=1x^0+46x^20+104x^21+233x^22+608x^23+1720x^24+3908x^25+7325x^26+10704x^27+16174x^28+10772x^29+7322x^30+3968x^31+1731x^32+556x^33+210x^34+80x^35+34x^36+20x^37+13x^38+4x^40+1x^42+2x^44 The gray image is a code over GF(2) with n=224, k=16 and d=80. This code was found by Heurico 1.16 in 13.1 seconds.