[1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4, 1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16, 1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4, 1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16,1,4,1,16, 1,4,1,16,1]