187期====01,03,05,06,09,10,11,14,15,16,18,22,23,24,25,26,27,28,31,37,39,41,42,46··(共半数) 中:01准
188期====04,06,07,10,12,13,16,19,21,24,27,28,29,30,31,32,33,34,36,37,41,44,45,48··(共半数) 中:16准
189期====05,06,07,09,10,11,13,15,21,23,25,26,29,31,32,33,34,37,39,40,41,42,44,48··(共半数) 中:?