《220期》半数<<01,03,08,11,15,16,17,18,20,23,24,25,26,31,35,36,37,38,39,41,42,44,47,48>>】开48准
《221期》半数<<02,03,04,05,08,10,14,15,17,19,23,24,25,26,31,36,39,40,42,43,44,47,48,49>>】开01错
《222期》半数<<01,03,07,08,12,14,15,18,19,21,22,23,25,27,28,32,34,36,38,39,40,44,45,48>>】开26错
《223期》半数<<01,02,04,05,08,10,14,18,19,20,21,22,23,24,30,32,33,35,37,41,43,45,47,49>>】开23准
《224期》半数<<01,03,04,05,11,14,15,17,18,20,22,23,25,26,31,33,36,39,40,41,42,43,44,46>>】开？？