Two number series are given below. Series (I) is a missing number series while Series (II) is a wrong number series.
Both of the series follow a similar pattern.
(I) 9, 19, X, 291, 2038, 22419
(II) 2, 7, 26, 253, 2784, 36193
If 'Y' is the wrong term for Series (II), what is 'Y2 - X'?
1
-54
2
-9
3
618
4
63951
5
7750598