[1,2,3,3,2,5,4,2,3,7,5,2,3,4,9,6,2,3,4,5,11,7,2,3, 4,5,6,13,8,2,3,4,5,6,7,15,9,2,3,4,5,6,7,8,17,10,2, 3,4,5,6,7,8,9,19]