050期：[必中十六码]{{04,10,12,14,16,19,20,21,23,25,27,29,30,39,42,44}}开：23√
051期：[必中十六码]{{04,11,17,20,25,26,32,33,34,36,41,42,44,45,46,47}}开：01x
052期：[必中十六码]{{09,11,12,13,20,23,27,29,33,34,38,39,40,41,42,43}}开：38√
053期：[必中十六码]{{11,13,14,15,17,18,20,25,27,28,30,32,42,43,46,48}}开：15√
054期：[必中十六码]{{01,04,05,06,11,15,19,20,26,32,35,37,39,44,46,49}}开：00