In the following question, select the missing number from the given series.
1, 4, 15, 64, ?
The pattern followed is :
1 $$\times2+2$$ = 4
4Â $$\times3+3$$ =Â 15
15Â $$\times4+4$$ =Â 64
64Â $$\times5+5$$ =Â 325
=> Ans - (C)
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