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27错
352期：01,03,04,09,11,12,13,15,20,22,26,27,29,31,33,34,35,36,37,38,39,41,45,46··（共半数）开？？！