[1,1,1,1,1,2,1,2,1,2,2,3,1,2,2,4,1,2,2,4,2,3,3,5, 1,3,2,5,2,3,4,6,1,3,2,6,2,3,4,6,2,4,3,7,3,5,5,8,1, 4,3,8,2,3,5,8,2,4,3,8,4,6,6,9,1,5,3,9,2,3,6,9,2,4, 3,9]