[0,1,2,3,1,2,2,4,2,1,2,3,1,2,2,4,1,2,2,3,2,2,2,4, 1,1,2,3,1,2,2,4,2,1,2,3,1,2,2,4,1,2,2,3,2,2,2,4,2, 1,2,3,1,2,2,4,2,1,2,3,1,2,2,4,1,2,2,3,2,2,2,4,1,1, 2,3,2,2,2,4,2,1,2,3,1,2,2,4,1,2,2,3,2,2]