252期：〔特 22 码〕单:〈01,15,17,21,25,27,35,37,43,45,47〉〈双:02,10,12,16,20,26,28,36,38,46,48〉开0√√√√√√
251期：〔特 22 码〕单:〈01,05,15,19,23,25,33,37,41,45,49〉〈双:02,06,08,14,22,24,26,30,38,40,48〉开牛30√√√√√√
250期：〔特 22 码〕单:〈05,11,15,19,27,31,37,39,41,43,45〉〈双:06,08,10,14,20,26,28,30,34,38,42〉开蛇14√√√√√√