[1,2,2,4,2,4,4,8,2,4,4,8,4,8,8,16,2,4,4,8,4,8,8, 16,4,8,8,16,8,16,16,32,2,4,4,8,4,8,8,16,4,8,8,16, 8,16,16,32,4,8,8,16,8,16,16,32,8,16,16,32,16,32, 32,64,2,4,4,8,4,8,8,16,4,8,8,16,8,16,16,32,4,8,8, 16,8,16,16,32]