[1,2,3,4,5,6,7,8,9,10,10,11,12,13,13,14,14,15,16, 17,18,19,19,20,20,20,21,22,23,24,24,25,26,27,27, 28,29,29,29,30,30,31,32,33,34,34,34,35,36,37,37, 38,38,39,39,39,40,40,40,41,42,42,43,44,44,45,46, 47,47,47,47,48]