The generator matrix 1 0 1 1 1 6 1 1 12 1 10 1 1 1 0 1 6 1 1 1 12 1 1 10 1 1 0 1 1 10 1 1 12 1 1 6 1 1 1 1 1 1 1 1 1 1 1 1 2 0 1 8 1 1 2 1 14 1 2 6 1 0 1 1 0 1 3 6 5 1 12 15 1 10 1 9 3 0 1 6 1 5 12 15 1 10 9 1 0 3 1 6 5 1 10 15 1 12 9 1 0 6 12 10 6 6 14 0 0 8 10 3 4 1 11 1 8 2 0 5 1 5 12 1 12 8 8 6 0 0 8 0 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 0 0 0 0 8 8 8 0 0 0 0 0 8 8 8 0 8 8 0 0 0 8 8 0 0 0 8 8 8 0 8 8 8 8 0 8 8 0 0 0 0 0 0 8 0 0 0 0 8 8 8 8 8 8 8 0 0 8 0 0 8 8 8 0 8 8 0 0 0 8 8 0 8 8 0 8 8 0 0 0 8 0 0 0 8 0 8 0 8 8 8 0 0 0 0 0 8 0 8 8 8 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 8 8 8 8 8 0 8 0 8 8 0 8 0 8 0 0 0 8 8 8 0 0 8 0 8 0 8 0 0 8 8 8 8 0 0 0 8 8 8 0 0 0 0 8 0 8 8 0 0 8 8 0 0 0 0 0 0 8 8 8 8 8 0 0 8 8 8 0 0 8 8 8 0 0 0 8 0 0 8 0 8 0 8 0 0 8 8 8 0 8 0 8 0 8 0 8 0 0 8 0 8 8 8 0 8 0 0 0 8 8 0 0 0 8 0 0 generates a code of length 64 over Z16 who´s minimum homogenous weight is 59. Homogenous weight enumerator: w(x)=1x^0+176x^59+341x^60+248x^61+586x^62+392x^63+795x^64+272x^65+528x^66+288x^67+240x^68+120x^69+36x^70+40x^71+18x^72+10x^76+2x^78+2x^88+1x^92 The gray image is a code over GF(2) with n=512, k=12 and d=236. This code was found by Heurico 1.16 in 68.7 seconds.