259期七不中(01/04/08/18/19/45/48) 开 ？？[对]
258期七不中(31/42/39/26/45/14/13) 开 03 23 21 35 05 19 = 46 [对]
257期七不中(37/28/45/17/49/31/33) 开 08 46 47 39 27 45 = 07 [错]
256期七不中(29/21/39/20/13/45/19) 开 40 15 09 37 07 03 = 01 [对]