305期:01,04,06,07,08,10,13,14,17,19,20,23,25,26,30,31,35,37,38,40,45,46,47,49,（共24个）
304期:01,02,04,05,09,11,12,16,21,29,31,32,33,34,35,36,41,42,44,45,46,47,48♥,49,（共24个）48✅
303期:01,03,05,06,09,12,13,14,16,22,24,27,28,29,32,33,37,40,41,42,44,46,47,48,（共24个）15❎
302期:02,03,05,06,07,08,09,12,14,15,17,19,20,21,27,30,31,35,38,39,42,45,47,48,22（共24个）22❎
301期:02,03,04,05,♥07,10,13,17,18,19,20,22,23,25,26,27,31,34,37,38,40,42,43,46,（共24个）05✅
300期:02,05,07,09,10,11,14,15,17,20,23,24,26,27,31,32,33,36,38,40♥,41,42,45,46,（共24个）40✅

新公式，先观察几期。