《149期》半数<<01,02,03,05,09,11,13,14,15,18,19,21,24,26,30,31,34,35,37,40,41,46,48,49>>】开15准
《150期》半数<<03,06,07,08,11,12,13,16,17,21,22,28,29,31,32,34,35,39,40,41,42,43,45,46>>】开19错
《151期》半数<<02,03,09,10,11,12,13,14,20,22,24,25,27,31,32,33,34,35,38,42,43,45,46,49>>】开？？