165期:01,02,05,06,08,09,10,12,15,18,19,21,23,24,25,28,31,34,35,38,41,43,45,49··(共半数)开34准
166期:01,02,03,05,06,08,09,13,14,15,17,18,20,24,27,32,34,38,39,43,44,46,48,49··(共半数)开25错
167期:02,03,05,10,15,18,19,20,21,22,25,26,28,31,33,35,36,37,38,40,41,44,48,49··(共半数)开38准
168期:01,02,05,06,07,09,10,11,15,16,17,18,19,20,21,24,26,35,38,40,42,44,47,48··(共半数)开??!