The generator matrix 1 1 1 1 1 1 1 1 1 1 2 1 4 1 2 4 1 1 2 4 2 0 12 0 4 0 0 4 4 8 0 8 4 8 12 4 4 8 0 4 12 0 0 0 12 4 0 12 12 0 8 0 4 4 4 8 12 12 12 12 4 0 0 0 0 0 8 0 0 8 0 0 8 0 0 8 8 8 0 0 8 0 8 0 0 0 0 0 8 0 0 0 0 8 8 0 8 0 8 8 8 8 0 0 0 0 0 0 0 0 8 8 8 8 0 8 8 0 8 0 0 0 0 0 8 0 generates a code of length 21 over Z16 who´s minimum homogenous weight is 16. Homogenous weight enumerator: w(x)=1x^0+56x^16+16x^17+130x^18+240x^19+213x^20+752x^21+172x^22+272x^23+135x^24+50x^26+11x^28 The gray image is a code over GF(2) with n=168, k=11 and d=64. This code was found by Heurico 1.16 in 0.0274 seconds.