237期：→№←【02,03,05,06,13,15,19,22,26,27,28,29,30,31,34,35,37,38,39,40,42,43,47,49】开：06对
238期：→№←【06,09,15,16,17,20,23,24,27,28,29,30,32,34,35,38,40,41,42,43,44,47,48,49】开：18错
239期：→№←【03,04,05,06,08,09,10,11,12,15,16,17,18,21,25,26,29,32,33,34,41,43,44,48】开：31错
240期：→№←【03,06,07,08,09,10,11,12,15,19,22,24,26,31,32,33,34,35,36,37,38,43,45,49】开：**
