244期：特围中特→┣<01,02,04,06,07,10,11,12,13,14,15,17,18,20,23,24,26,30,31,34,37,40,41,42,43,45,46,47>┫←开46准
245期：特围中特→┣<01,05,08,09,10,11,16,17,18,19,20,21,24,27,29,30,31,32,34,35,38,40,41,42,44,45,46,49>┫←开18准
246期：特围中特→┣<01,02,03,04,07,12,13,14,15,17,18,22,24,26,27,28,29,31,32,33,35,36,39,41,43,46,48,49>┫←开？？