[0,2,2,3,4,4,5,5,6,7,7,8,8,8,9,10,10,10,11,11,12, 13,13,14,14,14,15,15,15,16,17,17,17,18,18,19,20, 20,20,21,21,22,22,22,23,23,23,23,24,24,25,26,26, 27,28,28,29,29,29,29,29,29,29,30,30,31,31,31,32, 33,33,33,33,33]