281期：「贰捌码中」单 $17,05,03,41,13,39,47,07,33,35,37,45,29,43$$双 18,06,46,16,22,44,40,48,28,08,24,32,10,04$开0√√√√√√
280期：「贰捌码中」单 $15,43,39,05,01,11,25,21,41,07,37,09,47,45$$双 06,14,34,46,38,12,48,16,20,44,10,40,28,42$开龙15√√√√√√