229期：→№←【02,03,05,07,09,14,17,18,19,22,24,25,26,27,30,31,35,37,38,39,40,44,45,48】开：38对
230期：→№←【01,03,06,08,09,11,12,13,14,16,17,18,26,27,31,34,35,37,41,43,46,47,48,49】开：16对
231期：→№←【01,02,05,06,07,11,12,15,17,18,22,24,25,26,27,31,37,38,40,42,44,45,48,49】开：20错
232期：→№←【07,08,09,16,18,20,23,24,27,28,32,33,34,35,36,38,39,40,41,43,44,46,48,49】开：42错
233期：→№←【04,05,06,09,10,11,14,17,21,24,25,27,30,34,35,36,37,38,44,45,46,47,48,49】开：**