217期━┳━半数粒中特━┳━《01,02,05,06,07,08,10,12,13,14,17,18,21,22,23,24,26,28,30,33,37,43,44,45,46,47,48,49》━┳━开：26准
218期━┳━半数粒中特━┳━《02,03,04,05,06,08,11,12,14,15,17,18,22,23,25,26,27,28,29,30,31,36,38,43,44,45,47,48》━┳━开：17准
219期━┳━半数粒中特━┳━《03,04,05,06,07,11,12,13,14,17,18,19,20,22,24,25,27,28,29,31,32,35,37,38,41,43,48,49》━┳━开：43准
220期━┳━半数粒中特━┳━《01,02,03,04,05,07,08,09,10,19,20,22,25,27,29,31,32,33,34,36,40,41,43,44,45,47,48,49》━┳━开：48准
221期━┳━半数粒中特━┳━《03,04,05,07,09,10,11,14,15,16,22,23,24,25,27,28,30,32,33,34,36,40,41,43,44,46,48,49》━┳━开：01错
222期━┳━半数粒中特━┳━《01,03,04,06,07,09,13,15,16,17,21,22,24,26,29,30,31,33,34,35,36,37,40,43,44,46,47,48》━┳━开：26准
223期━┳━半数粒中特━┳━《01,03,05,08,12,13,14,15,17,19,20,21,24,26,27,28,33,35,37,39,40,41,43,44,45,47,48,49》━┳━开：23错
224期━┳━半数粒中特━┳━《01,08,09,10,15,16,20,23,24,25,27,28,30,31,32,33,34,36,38,39,40,41,42,44,45,46,47,49》━┳━开：？？？