274期：精算24码】≈01,03,06,07,08,09,10,14,15,18,20,21,22,23,29,30,33,35,37,38,40,44,45,49】开：23中
275期：精算24码】≈01,02,04,07,11,13,14,19,20,25,26,27,28,32,33,35,37,39,43,44,45,46,48,49】开：05错
276期：精算24码】≈01,03,05,06,10,11,12,14,15,19,23,25,27,28,29,31,32,33,35,40,45,47,48,49】开：31中
277期：精算24码】≈01,02,03,05,07,08,12,13,14,17,18,20,25,26,27,30,31,33,34,35,37,38,39,44】开：//
