269期：（24码中特）【01,04,05,07,11,14,15,20,21,22,23,26,31,33,34,36,37,38,44,45,46,47,48,49】开：31对
270期：（24码中特）【03,05,06,07,08,09,11,20,21,25,26,30,31,32,34,36,37,38,40,41,42,44,45,47】开：35错
271期：（24码中特）【01,09,12,13,15,16,19,20,21,22,25,26,29,32,33,34,35,37,41,42,43,44,45,47】开：06错
272期：（24码中特）【02,03,06,13,14,15,16,18,20,21,22,23,28,29,31,32,37,38,39,42,43,44,48,49】开：**