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