The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 4 4 1 1 2 1 1 1 2 1 0 12 0 0 0 0 0 0 0 0 8 12 12 4 8 0 8 12 4 12 0 4 8 12 8 4 0 4 0 0 12 0 0 0 0 0 0 0 12 12 4 8 4 8 0 12 0 4 12 8 8 8 4 0 12 4 0 0 0 12 0 0 8 12 12 4 4 8 4 4 12 4 12 4 4 12 12 8 8 12 4 0 0 0 0 0 0 0 12 0 12 12 4 8 0 0 0 0 8 0 0 4 8 8 12 4 4 0 12 8 4 0 0 0 0 0 0 12 4 8 4 4 0 0 0 0 4 8 4 4 0 8 8 12 0 12 4 12 4 0 generates a code of length 28 over Z16 who´s minimum homogenous weight is 20. Homogenous weight enumerator: w(x)=1x^0+76x^20+74x^21+126x^22+234x^23+302x^24+512x^25+1330x^26+3294x^27+4480x^28+3278x^29+1393x^30+502x^31+287x^32+206x^33+148x^34+66x^35+36x^36+24x^37+8x^38+2x^40+2x^41+2x^42+1x^46 The gray image is a code over GF(2) with n=224, k=14 and d=80. This code was found by Heurico 1.16 in 2.13 seconds.