The Nth term in the series is [ 2N ] .
2n
If you mean: 2 4 8 16 32 64 it is 2^nth term and so the next number is 128
The nth term is equal to 4n.
It is: -6n+22
The Nth term in the series is [ 2N ] .
2n
If you mean: 2 4 8 16 32 64 it is 2^nth term and so the next number is 128
The nth term is equal to 4n.
The nth term is 22n and so the next number will be 5*22 = 110
It is: -6n+22
[object Object]
square of (n x 2)
The nth term is: 3n+1 and so the next number will be 16
The nth term is (2n - 12).
the nth term for 1 2 4 8 16 32 is 2 to the power n-1. I cannot type superscript. It look like a big 2 and then n-1 where we put small number on the top right hand.
(n2+n+2) / 2, starting with n=0.