In each of the following number series, the wrong number is given, find out that number.
-4, -6, -10, -18, -34, -68, -130
1
-10
2
-18
3
-34
4
-68
5
-130
In each of the following number series, the wrong number is given, find out that number.
-4, -6, -10, -18, -34, -68, -130