[1,2,3,3,4,5,5,6,7,8,9,9,9,9,10,11,12,13,14,14,15, 16,16,17,17,17,17,17,18,19,20,21,22,23,24,24,25, 26,26,27,28,29,30,30,30,30,31,32,32,32,32,32,32, 32,32,32,33,34,35,35,36,37,38,39,40,41,42,42,43, 44,44,45,46,47]