The generator matrix 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 0 1 2 1 12 1 1 1 1 2 0 1 1 2 1 1 1 1 1 1 2 1 12 1 1 0 1 1 1 1 1 2 1 1 2 12 1 1 1 0 0 0 1 1 0 2 12 6 0 6 12 10 0 6 12 10 4 10 0 6 14 8 6 12 2 0 10 10 2 12 6 10 6 6 2 0 10 10 6 14 12 2 10 0 6 6 2 10 12 2 0 10 0 0 12 10 8 2 6 2 0 2 0 2 2 2 8 6 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 8 8 8 8 0 8 8 8 0 8 0 8 8 0 8 8 8 8 0 0 0 0 8 0 8 8 0 0 8 8 8 0 8 0 0 0 8 0 0 8 8 0 0 8 8 0 0 0 8 0 0 0 0 0 8 0 0 0 0 0 8 8 0 0 0 0 0 8 8 8 8 8 0 0 8 0 8 0 8 8 0 8 8 8 8 8 8 0 0 8 8 8 0 0 0 8 8 0 0 0 8 8 8 0 8 0 0 8 8 0 0 0 0 8 0 0 0 0 0 8 0 8 0 8 8 8 8 0 8 0 0 0 8 8 0 0 8 0 0 0 8 0 8 8 8 8 0 0 8 0 8 8 0 0 0 8 8 8 8 8 0 0 0 0 0 0 0 8 0 0 8 8 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 0 8 8 0 0 0 8 0 0 8 0 8 0 8 0 8 8 8 8 8 8 8 8 8 0 0 0 0 0 0 0 8 0 8 8 0 0 0 8 8 0 0 8 8 0 0 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 8 0 8 0 0 8 8 0 0 8 8 8 8 0 8 8 8 8 8 8 8 0 0 0 0 8 8 8 0 0 0 0 0 8 0 8 8 0 0 8 8 8 8 8 0 0 0 8 0 0 8 8 0 0 0 0 0 0 0 8 0 0 0 8 0 0 0 8 8 0 0 8 8 8 0 8 8 8 0 8 8 0 0 8 8 0 8 0 0 8 0 0 8 8 0 0 0 0 8 8 0 8 0 0 8 8 0 8 8 8 0 8 0 8 0 8 0 0 0 0 0 0 0 0 8 0 8 8 8 8 8 8 8 0 8 0 8 8 8 0 8 0 0 8 8 8 0 0 0 0 0 8 8 8 0 0 0 8 0 8 8 0 8 0 8 8 8 0 0 8 0 0 0 8 8 8 8 8 0 8 generates a code of length 64 over Z16 who´s minimum homogenous weight is 54. Homogenous weight enumerator: w(x)=1x^0+56x^54+16x^55+147x^56+168x^57+218x^58+520x^59+572x^60+1496x^61+1283x^62+2920x^63+1664x^64+2920x^65+1258x^66+1496x^67+545x^68+520x^69+194x^70+168x^71+111x^72+16x^73+42x^74+18x^76+16x^78+12x^80+2x^82+1x^84+2x^86+1x^94+1x^96 The gray image is a code over GF(2) with n=512, k=14 and d=216. This code was found by Heurico 1.16 in 7.01 seconds.