278期:←特围→【02,05,06,07,08,09,10,11,13,14,15,16,17,21,22,26,29,31,34,35,38,39,42,45】开07准
279期:←特围→【02,03,05,06,08,10,11,13,14,15,17,20,23,26,27,28,29,31,32,34,35,39,48,49】开40错
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22错
281期:←特围→【01,02,04,05,06,12,13,14,15,18,19,22,23,25,31,32,34,36,38,40,43,46,48,49】开？