274期:←特围→【01,02,03,05,08,10,11,13,17,18,19,20,21,22,23,24,27,28,29,34,38,39,43,47】开23准
275期:←特围→【01,04,05,07,08,09,10,15,20,21,24,25,28,29,31,32,33,34,37,39,43,45,46,47】开05准
276期:←特围→【01,05,07,08,11,12,14,16,17,19,20,21,26,28,29,32,35,36,40,41,44,45,46,49】开31错
277期:←特围→【01,02,06,09,10,12,13,15,17,25,26,27,28,30,31,32,36,39,40,41,42,44,45,48】开05错
278期:←特围→【03,04,08,09,10,14,15,16,17,19,21,22,24,26,34,35,40,41,42,44,45,46,48,49】开35准
279期:←特围→【01,02,03,04,08,11,14,16,17,18,21,22,23,26,27,28,31,32,34,38,41,43,44,48】开22准
280期:←特围→【01,02,04,09,10,12,13,14,17,21,23,24,26,27,29,33,36,37,39,40,42,45,47,49】开？