The generator matrix 1 0 1 1 1 4 1 1 1 1 6 2 1 1 12 1 1 2 12 1 2 1 1 0 1 1 0 11 1 6 13 10 15 1 12 8 10 1 11 13 4 1 3 2 12 0 0 0 2 6 0 2 0 8 2 14 4 2 0 6 10 12 14 6 0 2 4 2 0 0 0 0 12 0 4 4 4 8 4 4 12 8 4 0 12 8 0 12 12 4 0 0 0 0 0 0 12 4 4 8 12 12 8 8 12 4 4 4 4 4 4 0 4 4 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 0 8 8 8 0 0 0 0 0 generates a code of length 23 over Z16 who´s minimum homogenous weight is 16. Homogenous weight enumerator: w(x)=1x^0+51x^16+226x^17+439x^18+1438x^19+3378x^20+6734x^21+12447x^22+15882x^23+12678x^24+6926x^25+3280x^26+1346x^27+426x^28+194x^29+57x^30+22x^31+10x^32+1x^42 The gray image is a code over GF(2) with n=184, k=16 and d=64. This code was found by Heurico 1.16 in 10.4 seconds.