The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 4 2 2 4 0 2 4 2 1 4 1 0 1 1 2 4 0 8 1 2 1 1 1 2 4 4 0 12 0 0 0 4 12 4 0 8 0 12 0 0 12 12 4 0 8 8 4 4 0 4 4 8 4 8 12 8 0 12 12 0 12 4 8 12 0 12 8 8 4 0 0 0 12 0 0 8 8 4 8 4 4 0 8 12 4 4 0 0 8 0 0 12 0 4 4 12 0 0 0 12 8 0 12 4 0 12 8 12 12 12 4 12 12 0 0 8 4 8 0 0 12 0 12 8 0 4 12 12 0 4 4 8 0 0 4 8 4 8 0 4 0 4 4 4 8 8 12 4 0 8 12 12 0 0 0 12 4 0 12 4 0 4 12 12 8 8 4 8 0 4 4 0 8 4 4 0 0 8 4 8 4 12 0 8 4 4 8 8 8 12 0 8 8 0 12 12 12 4 0 8 4 4 12 12 8 4 0 4 12 12 4 12 12 8 12 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 8 8 0 0 8 8 8 8 0 0 0 0 8 8 8 8 8 8 8 0 0 0 0 0 8 8 0 8 0 8 0 0 0 8 0 8 0 8 8 0 8 8 0 8 0 8 0 8 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 0 0 0 0 8 8 0 0 8 0 8 8 8 0 8 8 0 8 0 8 8 8 0 0 0 0 0 8 8 0 0 8 8 0 0 8 8 8 8 0 0 0 8 8 8 8 0 0 0 0 0 0 8 0 0 8 8 8 0 0 0 8 8 0 0 0 0 8 8 0 8 0 0 0 8 8 8 0 0 0 8 8 0 0 0 0 8 8 8 0 0 8 8 8 8 8 8 0 8 0 0 0 8 0 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 0 8 8 8 8 0 0 0 8 0 8 0 8 8 0 8 8 0 0 8 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 0 0 8 8 0 8 8 8 8 8 0 0 0 8 8 8 8 8 0 0 0 0 0 8 0 0 0 8 0 0 8 8 0 0 8 0 8 0 0 8 8 8 8 8 generates a code of length 63 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+194x^52+424x^54+56x^55+833x^56+244x^57+1368x^58+1200x^59+2999x^60+2656x^61+4430x^62+3872x^63+4519x^64+2920x^65+2896x^66+976x^67+1506x^68+320x^69+676x^70+40x^71+347x^72+4x^73+168x^74+83x^76+22x^78+10x^80+2x^84+2x^88 The gray image is a code over GF(2) with n=504, k=15 and d=208. This code was found by Heurico 1.16 in 27.2 seconds.