343期：01,03,04,06,07,08,10,11,14,17,18,23,24,25,29,30,32,33,35,38,40,42,44,45,46,47,48,49··（共半数）开10准
344期：04,05,09,13,14,16,17,18,21,22,23,24,25,26,27,28,29,31,34,35,36,37,39,40,41,44,45,46··（共半数）开47错
345期：05,06,07,08,10,12,13,14,16,17,19,23,24,26,27,28,29,30,31,32,34,35,36,37,42,44,45,49··（共半数）开？？！