268期：精算24码】≈03,04,05,06,09,11,12,14,15,17,18,19,21,25,26,32,36,38,43,44,45,46,47,48】开：32中
269期：精算24码】≈02,03,05,06,07,08,09,10,11,14,17,19,21,23,24,28,29,30,38,42,43,45,47,49】开：37错
270期：精算24码】≈01,04,05,09,13,14,18,19,21,22,23,27,29,31,34,35,37,39,40,41,43,46,47,49】开：44错
271期：精算24码】≈01,03,06,07,09,11,12,14,15,16,20,22,23,24,26,28,29,33,37,41,42,43,45,48】开：//