The generator matrix 1 1 1 1 1 1 1 1 1 1 2 0 2 1 8 1 1 1 0 2 4 2 1 1 1 1 8 1 0 2 0 6 0 6 8 6 12 14 6 2 14 14 2 12 4 12 2 4 2 14 4 8 8 4 2 0 0 0 12 0 0 0 0 0 0 0 8 4 12 4 8 12 0 4 12 4 8 0 8 4 8 0 4 0 0 0 0 12 0 0 0 0 0 0 12 4 4 8 0 12 8 12 8 0 8 4 4 12 12 4 4 4 0 0 0 0 12 0 8 4 4 4 4 12 12 4 12 4 0 12 0 8 8 8 8 8 8 0 4 4 0 0 0 0 0 12 12 4 12 8 8 12 0 12 0 12 8 8 12 12 4 8 8 4 12 0 8 0 generates a code of length 28 over Z16 who´s minimum homogenous weight is 20. Homogenous weight enumerator: w(x)=1x^0+53x^20+110x^21+240x^22+404x^23+783x^24+1658x^25+3505x^26+6054x^27+7157x^28+5942x^29+3610x^30+1758x^31+766x^32+334x^33+218x^34+98x^35+38x^36+20x^37+10x^38+6x^39+2x^40+1x^42 The gray image is a code over GF(2) with n=224, k=15 and d=80. This code was found by Heurico 1.16 in 6.41 seconds.