The generator matrix 1 0 1 1 1 6 1 1 12 1 1 10 1 6 1 1 0 1 12 1 1 1 1 10 1 0 6 1 1 1 1 1 1 1 12 1 1 10 0 1 1 1 6 1 6 1 1 1 1 1 1 1 1 10 1 1 1 1 0 2 0 1 1 0 1 3 6 5 1 12 7 1 10 9 1 6 1 3 0 1 5 1 15 12 9 10 1 3 1 1 5 0 6 15 9 12 10 1 6 3 1 1 15 5 0 1 12 1 0 10 3 9 3 12 0 5 1 0 15 12 15 1 0 1 6 3 0 0 8 0 0 0 0 0 0 0 0 0 0 0 8 0 8 8 8 8 0 0 0 8 0 0 8 8 0 0 0 8 8 8 8 8 8 0 8 0 8 0 8 0 0 0 0 0 8 8 0 8 8 0 8 0 8 8 8 0 0 8 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 0 0 8 8 0 8 8 8 0 8 0 0 8 0 8 8 0 8 0 8 8 8 8 8 0 0 8 8 8 0 0 8 0 8 0 8 8 8 0 8 8 8 0 0 8 8 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 0 8 8 8 8 8 8 8 8 8 8 0 8 8 0 8 8 8 0 8 0 8 8 0 8 0 8 0 0 0 8 0 8 0 8 0 0 8 0 8 0 0 0 0 0 8 0 0 0 0 0 0 0 8 0 8 8 0 0 0 0 8 8 0 8 8 0 8 0 0 8 8 0 8 8 0 8 8 8 0 8 8 0 0 0 0 8 8 8 0 0 8 8 0 0 0 0 0 8 8 0 0 8 0 0 0 0 0 0 8 0 0 0 8 0 8 0 8 8 0 0 8 8 0 0 8 0 8 8 8 0 8 0 0 8 8 0 0 8 0 0 0 8 8 8 8 0 8 8 8 0 8 0 8 0 0 0 8 8 8 0 8 8 0 0 8 0 0 0 0 0 0 0 8 0 0 0 8 0 8 8 0 0 0 8 8 8 0 8 0 0 8 0 0 8 0 0 0 8 8 8 8 0 0 8 8 0 8 8 8 0 8 0 8 8 8 8 8 0 0 8 0 0 0 8 0 8 0 0 0 0 0 0 0 0 0 0 8 0 8 8 0 8 8 0 0 8 0 0 8 8 8 8 0 8 8 0 0 8 8 8 0 8 0 8 0 0 8 0 8 0 0 0 0 8 0 8 8 0 8 8 8 8 0 8 8 0 8 8 8 0 8 0 0 0 0 0 0 0 0 0 8 8 0 8 0 8 8 0 0 8 0 8 8 0 8 0 0 8 0 0 8 0 8 0 0 0 8 8 8 0 8 0 0 8 0 8 0 8 8 0 8 8 8 8 8 8 8 8 8 8 0 8 8 0 generates a code of length 63 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+133x^52+16x^53+128x^54+76x^55+688x^56+476x^57+1774x^58+2496x^59+5638x^60+6656x^61+10048x^62+9208x^63+10260x^64+6712x^65+5452x^66+2464x^67+1908x^68+464x^69+496x^70+92x^71+207x^72+12x^73+22x^74+74x^76+27x^80+7x^84+1x^88 The gray image is a code over GF(2) with n=504, k=16 and d=208. This code was found by Heurico 1.16 in 49.5 seconds.