What willcome in place of question mark (?) in the given number series ?
2, 3, 7, 22, 89, ?
The pattern followed is :
2 $$\times 1 + 1$$ = 3
3 $$\times 2 + 1$$ = 7
7 $$\times 3 + 1$$ = 22
22 $$\times 4 + 1$$ = 89
89 $$\times 5 + 1$$ = 446
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