[1,1,1,3,3,4,3,3,5,5,7,7,6,5,6,7,8,11,9,8,9,12,10, 14,13,15,12,16,16,16,19,17,12,21,21,16,21,20,24, 23,24,25,26,25,24,22,31,31,29,31,37,30,32,36,32, 35,34,37,36,39,39,41,38,39,51,47,48,35,42,48]