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 2 1 1 2 2 2 1 2 1 1 1 2 2 1 4 1 1 2 2 1 8 0 1 2 1 1 2 1 2 4 1 1 2 2 1 0 12 0 4 0 0 4 12 0 8 4 0 4 8 4 4 0 8 12 12 4 0 4 8 4 4 0 8 12 4 4 4 12 12 0 4 8 0 0 0 8 12 8 8 8 12 8 0 4 4 8 4 12 12 12 4 4 4 12 8 4 8 0 0 0 12 4 0 12 4 0 0 4 0 8 12 12 8 4 8 4 0 8 12 8 4 4 12 0 12 8 8 4 8 4 8 0 0 12 4 8 12 12 4 12 4 8 8 8 12 4 4 0 8 4 8 0 0 8 8 4 8 4 12 8 0 0 0 0 8 0 0 0 0 0 8 8 8 8 0 0 0 0 0 8 8 8 8 8 8 0 8 8 0 8 8 0 0 8 0 0 8 0 0 8 8 8 8 8 8 8 0 8 0 0 8 8 0 8 8 8 8 8 8 8 8 8 0 0 0 0 0 0 8 0 0 0 0 0 0 0 8 8 8 8 8 8 0 0 0 8 8 0 0 0 8 8 0 8 8 0 8 0 8 8 8 0 0 0 0 8 0 0 0 0 8 8 8 0 8 0 8 8 0 8 0 0 0 0 8 8 8 0 0 0 0 0 8 0 0 0 8 0 0 0 0 0 8 8 8 8 0 8 8 0 0 8 0 8 8 8 8 0 0 0 8 0 0 8 8 8 8 8 0 0 8 8 8 0 0 8 8 0 8 8 8 0 0 8 8 8 0 0 0 8 0 0 0 0 0 0 8 0 0 8 8 8 0 0 0 0 8 8 0 0 0 8 8 8 8 8 0 8 8 8 8 0 0 0 8 0 0 8 8 8 0 8 0 0 8 0 0 8 0 8 0 0 8 0 0 8 0 8 0 0 0 8 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 0 8 8 8 8 8 0 8 0 8 8 0 0 0 0 8 8 8 0 0 8 8 8 0 0 8 8 8 8 0 0 8 8 8 0 0 0 8 8 0 8 8 8 0 0 0 0 8 0 0 0 0 0 0 0 0 0 8 0 0 8 0 0 0 8 8 0 0 0 8 8 0 8 0 8 0 8 0 0 8 8 8 8 0 8 8 0 8 8 0 0 8 8 8 0 0 0 0 8 0 0 0 8 0 8 8 0 8 8 0 0 0 generates a code of length 63 over Z16 who´s minimum homogenous weight is 52. Homogenous weight enumerator: w(x)=1x^0+60x^52+32x^53+140x^54+126x^55+238x^56+254x^57+375x^58+452x^59+844x^60+1768x^61+2458x^62+2978x^63+2454x^64+1776x^65+849x^66+404x^67+363x^68+212x^69+205x^70+110x^71+100x^72+50x^73+54x^74+24x^75+26x^76+4x^77+12x^78+2x^79+7x^80+1x^82+3x^84+1x^86+1x^90 The gray image is a code over GF(2) with n=504, k=14 and d=208. This code was found by Heurico 1.16 in 7.39 seconds.