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