[1,2,2,2,4,4,4,4,3,6,6,6,6,6,6,4,8,8,8,8,8,8,8,8, 5,10,10,10,10,10,10,10,10,10,10,6,12,12,12,12,12, 12,12,12,12,12,12,12,7,14,14,14,14,14,14,14,14,14, 14,14,14,14,14,8,16,16,16,16,16,16,16,16,16,16,16, 16,16,16,16,16]