257期：【五不中】（{45,22,48,31,07}）开：23 21 04 01 30 11 = 28 ok
258期：【五不中】（{42,45,36,22,09}）开：01 26 35 25 47 17 = 38 ok
259期：【五不中】（{13,27,29,04,21}）开：08 38 30 45 09 42 = 47 ok
260期：【五不中】（{34,27,31,08,25}）开：44 11 40 24 12 28 = 03 ok
261期：【五不中】（{11,40,07,26,06}）开：ok