226期━┳━半数粒中特━┳━《03,04,05,10,11,13,16,17,18,20,21,22,24,26,27,28,29,30,33,37,40,43,46,49》━┳━开：17准
227期━┳━半数粒中特━┳━《01,03,04,05,07,12,13,15,16,17,19,22,23,26,29,31,32,41,43,44,46,47,48,49》━┳━开：16准
228期━┳━半数粒中特━┳━《01,03,05,07,08,11,12,13,14,16,17,18,21,22,24,27,28,36,38,40,42,44,45,49》━┳━开：23错
229期━┳━半数粒中特━┳━《03,04,05,07,08,09,12,14,19,20,21,25,27,29,30,32,33,34,35,38,44,46,47,49》━┳━开：？？？