230期：阴阳肖≤≤01,02,04,05,09,11,12,15,16,18,20,22,24,25,26,28,30,31,32,37,40,42,44,46≥≥开：22对
231期：阴阳肖≤≤01,03,05,07,11,14,15,18,19,20,25,30,31,33,34,35,38,39,41,42,43,44,46,48≥≥开：25对
232期：阴阳肖≤≤02,03,05,08,09,10,11,12,13,14,15,18,19,24,27,28,30,35,36,37,39,46,48,49≥≥开：31错
233期：阴阳肖≤≤02,03,04,05,06,07,08,09,11,14,15,19,20,24,25,26,28,29,32,39,40,44,48,49≥≥开：15对
234期：阴阳肖≤≤01,02,06,07,08,11,12,13,14,18,19,20,22,24,30,32,33,36,37,38,40,43,44,48≥≥开：24对
235期：阴阳肖≤≤03,04,07,10,17,21,24,26,27,28,30,31,32,33,34,36,37,38,39,43,44,45,47,48≥≥开：32对
236期：阴阳肖≤≤02,03,04,05,06,09,10,11,14,16,17,18,19,23,24,25,26,28,33,36,41,42,44,45≥≥开：10对
237期：阴阳肖≤≤01,03,05,07,11,13,15,16,18,22,23,24,25,27,28,31,33,36,40,42,46,47,48,49≥≥开：27对
238期：阴阳肖≤≤01,03,04,06,10,14,16,17,19,20,22,23,24,25,26,29,30,31,32,34,35,39,40,45≥≥开：18错
239期：阴阳肖≤≤01,02,03,04,07,09,13,14,15,16,19,20,21,26,29,33,34,35,36,40,41,43,44,48≥≥开：88