345期━┳━半数粒中特━┳━《03,04,05,06,10,15,19,21,22,23,24,27,28,29,31,32,35,37,40,41,42,45,47,49》━┳━开：41准
346期━┳━半数粒中特━┳━《01,04,07,08,11,12,14,15,19,20,22,25,27,29,30,31,34,35,36,37,40,44,46,47》━┳━开：14准
347期━┳━半数粒中特━┳━《03,07,08,10,14,15,16,17,18,20,21,22,26,27,29,31,33,36,38,41,42,43,44,49》━┳━开：？？？