347期:02,04,05,08,10,11,12,15,16,17,19,20,21,22,23,25,28,30,31,32,35,36,43,45··(共半数)开28准
348期:05,07,08,13,14,15,16,17,20,21,22,23,24,28,29,32,35,40,42,43,44,46,47,48··(共半数)开17准
349期:01,02,03,05,06,10,11,12,15,17,19,20,21,23,25,27,31,37,38,41,42,43,46,48··(共半数)开01准
350期:02,05,06,07,09,10,11,13,14,16,17,19,22,26,27,29,32,33,37,39,42,43,44,45··(共半数)开04错
351期:01,02,03,05,07,08,09,11,13,14,16,17,21,22,26,30,31,32,33,35,38,42,45,49··(共半数)开??!