1， 3， 6， 12， 27，( )。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id < 2499136 and id<>'2499136' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31085' and id > 2499136 and id<>'2499136' order by id asc limit 5