[4,6,9,1,5,6,3,4,7,8,6,7,8,11,12,10,13,6,10,12,13, 8,11,15,11,14,10,13,14,15,10,12,13,14,7,3,7,10,11, 4,5,6,12,7,8,6,7,8,10,11,11,14,15,8,13,16,15,16, 12,14,16,14,3,4,5,7,8,11,6,7,8,10,11,12,5,10,10, 12,13,15,10]