051期：精算24码】≈02,03,08,10,11,13,14,18,19,22,25,26,27,28,29,30,33,34,35,40,41,45,47,48】开：28中
052期：精算24码】≈02,03,04,05,08,09,10,11,14,16,19,20,21,23,24,29,32,34,35,38,41,46,48,49】开：22错
053期：精算24码】≈05,06,08,12,14,15,17,18,20,24,25,29,30,31,32,34,35,42,43,44,45,46,48,49】开：19错
054期：精算24码】≈03,06,10,11,12,13,18,21,22,24,25,26,29,30,32,33,37,39,40,41,42,44,47,48】开：//