[1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8, 1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1, 2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2,4,8,1,2, 4,8,1,2,4,8]