270期    27,32,46,（共3个）    开44对
271期    23,44,49,（共3个）    开26对
272期    12,20,38,42,46,（共5个）    开23对
273期    03,12,15,23,24,25,45,（共7个）    开05对
274期    06,08,10,18,40,（共5个）    开24对
275期    04,22,27,（共3个）    开31对
276期    05,11,15,25,29,37,39,46,（共8个）    开01对
277期    04,12,14,16,（共4个）    开47对
278期    01,40,43,（共3个）    开41对
279期    21,22,40,（共3个）    开04对
280期    01,02,05,41,49,（共5个）    开20对
281期    02,10,35,（共3个）    开43对
282期    05,14,23,27,（共4个）    开34对
283期    08,24,34,36,40,42,（共6个）    开18对
284期    11,21,47,（共3个）    开20对
285期    28,42,49,（共3个）    开06对
286期    02,15,29,（共3个）    开48对
287期    02,05,39,40,（共4个）    开04对
288期    02,17,33,（共3个）    开01对
289期    01,19,28,35,48,（共5个）    开24对
290期    09,11,16,23,46,（共5个）    开34对
291期    21,35,48,（共3个）    开39对
292期    04,25,31,（共3个）    开22对
293期    15,17,43,（共3个）    开48对
294期    01,02,11,30,44,（共5个）    开15对
295期    07,12,17,18,46,（共5个）    开05对
296期    03,08,20,23,（共4个）    开13对
297期    06,08,12,13,20,22,26,28,（共8个）