[1,0,1,1,1,2,2,2,3,3,4,4,6,5,7,8,8,10,11,11,14,14, 16,17,20,20,23,25,26,29,32,32,37,38,41,44,48,49, 54,57,60,64,69,70,77,80,84,89,95,97,105,109,114, 120,127,130,139,144,150,157,166,169,180,186]