183期====01,03,04,06,08,09,10,14,15,20,24,26,28,29,30,31,32,33,35,40,43,46,47,48··(共半数) 中:03准
184期====01,02,05,06,09,13,14,15,16,17,18,20,22,23,27,30,32,33,38,40,41,42,45,48··(共半数) 中:15准
185期====03,05,07,09,10,12,13,16,18,19,22,25,26,28,29,31,32,35,36,38,39,42,43,48··(共半数) 中:?