[1,0,0,1,1,1,2,0,1,2,1,3,0,2,1,3,1,4,0,2,2,2,3,1, 4,1,5,0,3,2,3,2,4,1,5,1,6,0,3,3,3,4,2,4,2,5,1,6,1, 7,0,4,3,4,3,5,2,5,2,6,1,7,1,8,0,4,4,4,5,3,5,3,6,2, 6,2,7,1,8,1,9,0,5,4,5,4,6,3,6,3,7,2,7,2,8,1,9,1, 10,0]