[1,0,1,0,1,1,1,1,1,1,3,1,4,1,4,3,4,4,4,4,7,4,9,4, 10,7,10,9,10,10,14,10,17,10,19,14,20,17,20,19,25, 20,29,20,32,25,34,29,35,32,41,34,46,35,50,41,53, 46,55,50,63,53,69,55]