249期：≡十拿九稳《02,03,09,12,15,17,24,25,27,28,29,30,31,33,35,36,38,39,40,41,42,43,44,47》开：02中
250期：≡十拿九稳《02,03,05,06,08,12,13,14,16,18,19,20,21,22,23,25,27,29,32,36,37,42,45,47》开：12中
251期：≡十拿九稳《01,03,06,07,08,09,10,13,14,17,19,20,23,28,30,31,32,36,37,38,43,44,46,49》开：35错
252期：≡十拿九稳《01,02,04,06,07,09,13,16,17,18,19,21,23,24,25,26,29,30,33,36,42,43,46,48》开：23中
253期：≡十拿九稳《01,06,09,10,11,13,15,16,18,19,23,24,25,27,28,30,33,34,35,38,39,40,43,47》开：33中
254期：≡十拿九稳《01,02,05,06,08,09,10,11,12,14,16,18,19,20,21,23,24,28,31,36,38,42,45,46》开：17错
255期：≡十拿九稳《02,03,05,06,07,09,17,18,20,23,26,27,28,33,34,36,38,39,40,41,43,47,48,49》开：88