297期：阴阳肖≤≤01,02,03,07,12,13,15,16,17,18,19,20,21,24,26,27,28,30,33,34,36,41,43,49≥≥开：12对
298期：阴阳肖≤≤02,05,07,08,11,15,17,19,21,22,23,28,29,31,33,36,37,38,42,43,45,46,48,49≥≥开：31对
299期：阴阳肖≤≤01,02,03,06,08,10,13,17,18,21,22,23,25,26,27,29,33,36,37,39,41,42,44,48≥≥开：05错
300期：阴阳肖≤≤01,04,07,11,12,14,15,16,18,19,20,26,28,29,32,34,37,39,41,43,44,45,46,48≥≥开：46对
301期：阴阳肖≤≤03,04,05,11,12,14,16,17,18,20,22,23,26,28,30,32,37,39,42,43,44,46,47,49≥≥开：26对
302期：阴阳肖≤≤02,04,07,09,14,15,16,17,20,23,24,26,29,32,33,35,37,38,40,42,43,44,46,49≥≥开：33对
303期：阴阳肖≤≤02,06,08,10,11,12,16,20,21,22,23,24,29,30,32,36,39,40,42,43,44,45,46,49≥≥开：40对
304期：阴阳肖≤≤01,02,04,06,09,11,12,13,15,16,20,25,27,28,30,31,33,34,35,37,41,42,44,47≥≥开：18错
305期：阴阳肖≤≤04,05,07,08,09,10,11,15,16,19,20,21,22,27,29,32,33,36,38,41,43,46,47,49≥≥开：20对
306期：阴阳肖≤≤02,03,04,06,07,08,11,12,16,21,24,25,26,28,29,31,34,37,40,41,42,44,48,49≥≥开：88