290期〖特围〗01,02,07,10,12,13,15,18,19,20,21,24,26,29,30,31,32,35,36,37,40,41,44,45,46,47,48,49·（共半数）开19准
291期〖特围〗02,03,06,11,14,15,19,20,22,23,24,25,26,27,28,29,30,31,33,35,36,39,40,41,43,47,48,49·（共半数）开44错
292期〖特围〗02,03,11,13,15,17,19,20,23,24,25,28,30,31,33,35,36,38,39,40,41,42,44,45,46,47,48,49·（共半数）开02准
293期〖特围〗01,04,09,10,12,13,14,15,16,18,19,20,21,23,25,28,29,30,33,34,36,38,40,43,45,46,47,49·（共半数）开47准
294期〖特围〗02,03,06,07,08,09,11,12,13,15,18,22,24,25,27,28,29,31,33,34,37,38,41,42,43,45,46,47·（共半数）开18准
295期〖特围〗01,02,05,06,07,08,11,12,13,14,17,20,21,22,24,25,26,29,30,32,34,35,36,37,38,39,40,49·（共半数）开05准
296期〖特围〗04,06,09,10,12,13,14,17,18,22,23,26,27,29,30,31,32,34,35,36,38,39,42,43,44,45,48,49·（共半数）开22准
297期〖特围〗02,03,04,06,08,11,12,13,14,18,19,20,22,23,24,25,27,28,29,31,32,33,34,37,38,39,41,46·（共半数）开44错
298期〖特围〗01,02,03,04,06,11,12,13,16,17,19,20,21,23,25,28,30,33,34,39,41,42,43,44,45,46,47,48·（共半数）开23准
299期〖特围〗01,03,04,05,06,10,11,12,13,14,16,17,20,22,23,25,26,27,32,34,37,38,41,42,43,45,48,49·（共半数）开49准
=============10中8=============
300期〖特围〗01,03,05,07,08,09,10,11,13,15,18,19,21,22,26,27,28,29,32,33,34,36,38,40,41,45,48,49·（共半数）开40准
301期〖特围〗01,02,03,04,08,11,12,13,14,15,16,18,20,22,26,27,28,29,30,33,35,36,39,40,43,46,48,49·（共半数）开05错
302期〖特围〗01,02,06,07,10,12,13,14,17,18,20,22,23,25,27,29,30,31,32,35,40,41,43,44,45,46,48,49·（共半数）开22准
303期〖特围〗01,02,03,04,08,10,11,13,14,15,16,18,20,22,23,27,29,30,32,34,35,36,38,41,42,44,47,48·（共半数）开15准
304期〖特围〗01,02,03,04,05,09,11,12,14,16,22,23,24,26,28,29,30,34,35,36,37,40,41,42,44,46,48,49·（共半数）开48准
305期〖特围〗01,04,05,07,08,12,15,16,17,19,21,23,24,25,26,27,29,31,32,35,39,42,43,44,45,46,47,49·（共半数）开42准
306期〖特围〗04,05,06,07,08,09,10,11,13,14,17,20,21,22,25,26,28,29,30,34,35,37,38,40,43,46,47,48·（共半数）开17准
307期〖特围〗01,02,04,07,09,10,11,12,13,14,15,16,18,19,20,25,32,33,35,36,37,40,41,44,45,46,47,48·（共半数）开20准
308期〖特围〗03,04,06,07,09,10,11,17,18,20,23,25,26,28,29,31,32,33,34,36,37,38,39,40,41,44,45,46·（共半数）开39准
309期〖特围〗04,05,06,07,08,10,12,13,15,17,19,20,21,23,24,26,27,28,29,33,34,35,37,39,40,43,45,46·（共半数）开06准
=============10中9=============
310期〖特围〗01,02,04,05,06,07,08,09,10,12,14,21,23,26,27,28,29,31,32,37,39,40,42,43,46,47,48,49·（共半数）开16错
311期〖特围〗03,04,06,08,09,10,11,12,13,15,19,20,21,22,23,24,31,32,33,34,36,37,39,42,44,45,47,49·（共半数）开37准
312期〖特围〗02,05,06,07,08,09,10,14,17,18,19,25,26,28,29,30,31,33,35,37,38,41,43,44,46,47,48,49·（共半数）开14准
313期〖特围〗02,06,07,08,09,10,11,12,15,16,17,18,22,23,26,27,30,31,32,33,34,36,37,38,40,45,46,49·（共半数）开38准
314期〖特围〗02,04,05,07,08,15,17,19,20,21,22,23,24,25,27,28,31,35,36,38,40,41,43,44,46,47,48,49·（共半数）开23准
315期〖特围〗01,02,03,04,05,08,09,11,16,18,19,20,22,23,24,25,30,31,33,35,36,37,38,43,44,46,48,49·（共半数）开04准
316期〖特围〗01,02,03,04,08,09,10,11,13,15,17,18,19,21,22,27,28,29,30,31,35,38,40,41,44,46,47,48·（共半数）开24错
317期〖特围〗02,05,07,08,09,11,12,13,14,20,23,24,26,27,28,31,32,33,35,36,37,38,40,44,45,46,48,49·（共半数）开18错
318期〖特围〗03,04,06,07,08,11,12,13,15,16,20,21,22,23,24,25,26,31,33,34,35,36,38,41,43,44,45,49·（共半数）开06准
319期〖特围〗02,03,07,08,11,12,13,14,15,17,18,19,20,24,27,28,29,32,33,34,39,40,41,44,45,47,48,49·（共半数）开45准
=============10中7=============
320期〖特围〗02,03,08,09,10,11,12,14,16,18,21,22,23,24,25,26,27,30,31,34,35,36,39,41,43,46,48,49·（共半数）开28错
321期〖特围〗03,04,05,06,08,09,10,11,12,15,17,18,19,20,22,23,29,33,36,40,41,42,44,45,46,47,48,49·（共半数）开23准
322期〖特围〗01,02,03,04,06,08,11,12,13,20,21,22,23,25,26,28,30,32,34,36,37,39,41,42,44,45,47,48·（共半数）开47准
323期〖特围〗01,06,09,10,11,12,16,17,18,19,24,26,27,28,29,31,32,33,34,35,37,39,42,43,45,46,47,49·（共半数）开09准