301期〖特围〗01,02,03,04,05,06,09,10,12,15,16,18,19,20,21,22,24,27,28,31,34,36,37,39,40,41,44,45·（共半数）开18准
302期〖特围〗01,02,05,08,10,11,13,15,16,17,18,19,20,21,24,25,27,29,30,31,32,34,38,41,43,45,46,49·（共半数）开06错
303期〖特围〗02,09,10,11,12,13,14,15,16,17,19,21,22,23,25,26,27,28,33,34,35,36,39,40,44,45,47,48·（共半数）开33准
304期〖特围〗01,02,04,05,06,09,11,12,13,14,15,16,17,18,22,27,29,30,31,32,34,38,39,43,44,45,47,49·（共半数）开10错
305期〖特围〗02,03,04,05,06,07,10,12,13,14,15,16,18,21,22,24,25,27,29,36,37,38,39,41,42,44,45,46·（共半数）开？？