296期━┳━半数粒中特━┳━《01,02,03,05,08,09,11,12,15,16,17,18,22,23,24,29,30,36,38,40,42,43,45,46》━┳━开:09准
297期━┳━半数粒中特━┳━《02,06,08,09,10,15,16,18,20,22,24,26,27,28,29,31,36,37,38,39,40,43,47,49》━┳━开:49准
298期━┳━半数粒中特━┳━《02,03,04,05,06,08,11,12,14,16,22,24,26,29,30,31,34,35,36,37,41,44,45,48》━┳━开:44准
299期━┳━半数粒中特━┳━《04,07,10,11,15,18,21,22,23,24,26,28,29,30,32,33,36,39,40,43,45,46,47,48》━┳━开:21准
300期━┳━半数粒中特━┳━《02,03,04,05,06,09,12,13,19,22,25,29,30,32,33,34,35,36,38,41,42,43,44,49》━┳━开:46错
301期━┳━半数粒中特━┳━《03,06,08,09,14,15,16,19,21,24,28,31,32,34,35,37,38,39,40,41,43,45,47,49》━┳━开:16准
302期━┳━半数粒中特━┳━《01,03,04,06,10,11,13,14,15,16,18,19,21,22,26,27,28,36,40,41,45,46,48,49》━┳━开:24错
303期━┳━半数粒中特━┳━《04,05,09,11,12,13,18,19,25,26,28,29,30,34,36,37,38,39,40,42,43,45,46,49》━┳━开:???