300期：【02,03,04,05,10,11,12,14,16,20,21,23,24,26,27,29,34,36,37,38,40,42,43,44,45,46,47,49】（特围）开16准
301期：【01,03,06,09,12,13,14,16,21,23,24,26,27,28,29,31,32,33,36,37,39,40,41,42,43,44,46,48】（特围）开18错
302期：【01,02,04,06,07,09,17,18,22,23,27,28,29,30,31,34,35,36,37,38,40,41,43,44,46,47,48,49】（特围）开？？