146期：01,02,04,06,07,08,10,11,14,17,19,23,24,25,28,32,33,38,39,40,42,45,46,48··（共半数）开42准
147期：04,05,09,10,11,14,17,20,22,26,27,28,30,31,33,34,36,39,40,41,43,44,45,49··（共半数）开13错
148期：01,04,05,08,09,10,11,13,14,15,16,18,20,25,28,32,33,37,38,42,44,45,46,48··（共半数）开48准
149期：01,02,03,05,06,14,17,18,20,21,22,23,26,28,32,33,34,35,36,38,40,47,48,49··（共半数）开27错
150期：01,02,04,05,08,10,11,12,13,15,16,17,18,20,23,25,27,28,31,32,38,41,46,49··（共半数）开？？！