274期：【五不中】（{02,28,05,38,09}）开：41 20 19 22 39 40 = 44 ok
275期：【五不中】（{06,44,03,30,17}）开：34 47 25 21 28 05 = 45 ok
276期：【五不中】（{28,05,26,04,09}）开：16 22 34 13 21 25 = 09 错
277期：【五不中】（{05,02,03,18,07}）开：46 11 41 33 48 37 = 16 ok
278期：【五不中】（{41,35,04,26,49}）开：ok