258期：《《01,04,10,12,13,16,18,20,27,29,30,33,35,36,41,42》》开：12√
259期：《《02,03,12,18,19,25,27,28,33,36,39,40,42,44,46,49》》开：45x
260期：《《05,07,11,14,15,16,25,30,31,34,36,40,41,45,46,47》》开：25√
261期：《《01,07,11,13,15,17,20,22,23,27,33,38,39,40,45,46》》开：49x
262期：《《01,05,06,11,12,14,15,18,24,26,29,30,36,37,42,44》》开：中？