Q: Nth term 2 4 8 16?

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The Nth term in the series is [ 2N ] .

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

square of (n x 2)

n^2 + 2n + 1

The nth term is: 3n+1 and so the next number will be 16

It is: nth term = 6n-4

16

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.

11

The nth term is n2.

The nth term of this sequence is 3n + 4

The nth term is (2n - 12).

They are: nth term = 6n-4 and the 14th term is 80

If you mean: 3, 4, 5, 6 and 7 then nth term = n+2

n2

n-squared, or n to the power 2

t(n) = 4 + 6n where n = 1, 2, 3, ...

It is 5n-4 and so the next term will be 21

Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}

tn = n2