[1,1,2,1,2,3,1,2,3,4,1,2,3,4,5,1,2,3,4,5,1,6,2,3, 4,5,1,6,2,7,3,4,5,1,6,2,7,3,8,4,5,1,6,2,7,3,8,4,9, 5,1,6,2,7,3,8,4,9,5,1,10,6,2,7,3,8,4,9,5,1,10,6,2, 11,7,3,8,4,9,5,1,10,6,2,11,7,3,12,8,4,9,5,1,10,6, 2]