238期-239期内部必开号码:
【04,05,06,07,08,09,10,16,17,18,19,20,21,22,28,

29,30,31,32,33,34,40,41,42,43,44,45,46】开238准:开18准   开239准:开31准
240期-241期内部必开号码:
【03,04,05,06,07,08,09,15,16,17,18,19,20,21,27,

28,29,30,31,32,33,39,40,41,42,43,44,45】开241准:开04准  
242期-243期内部必开号码:
【01,02,03,04,05,11,12,13,14,15,16,17,23,24,25,

26,27,28,29,35,36,37,38,39,40,41,47,48,49】开243准:开01准  
244期-245期内部必开号码:
【01,02,03,04,10,11,12,13,14,15,16,22,23,24,25,

26,27,28,34,35,36,37,38,39,40,46,47,48,49】开244准:开03准  
246期-247期内部必开号码:
【01,02,03,04,05,06,07,13,14,15,16,17,18,19,25,

26,27,28,29,30,31,37,38,39,40,41,42,43,49】开246准:开15准   247准:开31准
248期-249期内部必开号码:
【03,04,05,06,07,08,09,15,16,17,18,19,20,21,27,

28,29,30,31,32,33,39,40,41,42,43,44,45】开249准:开32准  
250期-251期内部必开号码:
【01,02,03,04,10,11,12,13,14,15,16,22,23,24,25,

26,27,28,34,35,36,37,38,39,40,46,47,48,49】开250准:开24准   开251准:开14准
254期-255期内部必开号码:
【01,02,03,04,10,11,12,13,14,15,16,22,23,24,25,

26,27,28,34,35,36,37,38,39,40,46,47,48,49】开254准:开27准  
256期-257期内部必开号码:
【06,07,08,09,10,11,12,18,19,20,21,22,23,24,30,

31,32,33,34,35,36,42,43,44,45,46,47,48】开257准:开08准  
260期-261期内部必开号码:
【03,04,05,06,07,08,09,15,16,17,18,19,20,21,27,

28,29,30,31,32,33,39,40,41,42,43,44,45】开260准:开40准  
262期-263期内部必开号码:
【01,02,03,04,12,11,10,13,25,37,37,49,14,26,38,

15,27,39,16,28,40,24,36,48,23,35,47,22 34,46】开263准:开13准  
264期-265期内部必开号码:
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