[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,16,17,17, 18,19,20,20,21,22,23,24,25,25,26,26,27,28,28,29, 30,30,30,31,32,32,33,33,34,35,35,35,36,37,38,38, 39,39,40,41,42,42,42,42,43,43,43,44,45,46,47,47, 47,47,48,48,49]