《162期》半数<<02,03,04,06,10,12,16,18,22,28,29,30,31,32,33,34,37,38,40,42,43,45,46,49>>】开31准
《163期》半数<<02,09,10,11,14,15,18,19,21,23,25,27,30,33,34,35,37,39,40,42,43,44,47,48>>】开27准
《164期》半数<<02,04,05,08,09,16,22,24,25,26,32,34,35,36,37,38,39,41,42,43,45,46,47,48>>】开42准
《165期》半数<<03,04,07,09,12,15,16,19,20,21,22,25,26,27,28,35,39,40,41,43,44,45,46,48>>】开？？