The generator matrix 1 0 0 1 1 1 6 1 1 6 1 8 4 1 4 14 2 1 1 1 1 14 12 1 2 1 1 4 10 2 1 4 1 1 1 14 1 1 1 1 1 1 1 1 4 8 0 10 8 1 1 1 1 10 8 4 1 4 4 1 6 1 1 0 1 0 2 1 11 1 14 13 1 3 1 2 8 1 1 2 13 0 6 9 4 1 10 1 3 3 1 1 14 8 1 9 12 6 1 6 15 0 12 9 13 4 15 1 4 1 0 2 7 13 14 13 1 14 1 15 10 8 1 1 3 0 0 0 1 1 5 4 1 4 4 0 7 5 1 3 2 3 1 3 1 14 2 1 3 3 14 5 14 13 8 1 4 14 8 6 8 7 1 7 4 10 1 0 5 13 8 1 6 1 1 15 7 12 10 6 1 9 12 1 1 13 3 1 0 0 0 0 4 4 0 12 8 8 8 12 12 0 12 0 12 0 12 4 4 12 0 8 0 12 0 12 8 4 4 4 0 8 12 4 8 8 12 0 0 8 12 8 4 12 4 0 4 12 8 0 12 4 4 12 0 8 4 12 8 4 12 0 0 0 0 0 8 0 8 0 0 0 8 8 0 0 8 0 8 0 8 0 8 8 0 8 8 8 0 0 8 8 8 8 8 8 0 8 0 0 8 0 8 8 0 0 0 8 0 0 0 0 8 0 8 0 8 8 8 8 8 8 0 8 0 0 0 0 0 0 8 0 8 0 8 8 8 8 8 8 8 0 0 8 8 8 8 0 8 8 0 0 8 0 8 0 0 8 8 0 8 0 8 0 0 0 0 8 0 8 0 0 0 8 0 8 8 8 0 0 0 0 8 0 8 8 0 0 generates a code of length 63 over Z16 who´s minimum homogenous weight is 55. Homogenous weight enumerator: w(x)=1x^0+54x^55+374x^56+1196x^57+2083x^58+3880x^59+4888x^60+7164x^61+7800x^62+10014x^63+8501x^64+7950x^65+4850x^66+3298x^67+1698x^68+976x^69+407x^70+206x^71+84x^72+50x^73+22x^74+18x^75+6x^76+8x^77+5x^78+2x^79+1x^82 The gray image is a code over GF(2) with n=504, k=16 and d=220. This code was found by Heurico 1.16 in 37.8 seconds.