The generator matrix 1 1 1 1 1 1 2 0 1 1 2 1 1 0 2 1 1 2 2 2 1 0 2 12 6 0 6 6 2 12 10 10 0 6 2 6 0 6 6 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 8 8 0 8 8 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 0 8 8 0 0 0 0 0 8 0 0 0 0 0 0 8 8 8 0 0 8 8 8 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 0 8 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 0 8 8 8 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 8 8 8 0 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 0 8 8 0 8 8 0 0 0 0 0 0 0 0 0 0 0 8 8 8 0 8 0 0 0 8 8 8 0 generates a code of length 21 over Z16 who´s minimum homogenous weight is 12. Homogenous weight enumerator: w(x)=1x^0+32x^12+8x^13+176x^14+64x^15+382x^16+608x^17+1084x^18+4032x^19+4376x^20+11056x^21+4520x^22+4032x^23+1256x^24+608x^25+320x^26+64x^27+72x^28+8x^29+40x^30+25x^32+4x^34 The gray image is a code over GF(2) with n=168, k=15 and d=48. This code was found by Heurico 1.16 in 1.76 seconds.