258期一位7胆:0,2,4,5,6,7,9257期一位7胆:0,1,2,3,4,5,6中256期一位7胆:0,1,2,3,5,6,9中255期一位7胆:1,2,3,4,6,7,9中254期一位7胆:1,2,3,6,7,8,9错253期一位7胆:0,1,2,3,6,7,8中