219期：精算24码】≈04,07,08,11,12,13,15,16,17,21,22,24,25,27,29,30,34,35,36,39,43,44,45,49】开：43中
220期：精算24码】≈01,02,04,05,07,08,09,10,13,17,18,21,23,26,27,32,33,37,39,41,42,43,44,47】开：48错
221期：精算24码】≈02,03,04,06,07,08,09,11,12,20,22,23,25,26,27,35,37,38,39,42,43,44,47,48】开：//