[1,1,1,2,1,2,2,3,1,3,2,3,2,4,3,5,1,4,3,4,2,5,3,5, 2,5,4,6,3,7,5,8,1,6,4,5,3,7,4,7,2,6,5,7,3,8,5,8,2, 7,5,7,4,9,6,10,3,9,7,10,5,12,8,13,1]