It is not possible to determine an nth term from a single number.
A single number, such as 491625 does not define a sequence and so cannot have an nth term.
Nth term With the nth term you substitute the n for the term number (e.g. 50) so the 50th term in 2n+3 would be 2x50+3=103
241688
The nth triangulat number is n*(n+1)/2 The 100th is 100*101/2 = 5050
Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.Each number in this sequence is twice the previous number. The nth. term is 2n-1.
Nth term With the nth term you substitute the n for the term number (e.g. 50) so the 50th term in 2n+3 would be 2x50+3=103
Basically the nth number is any possible number in the world!! Generally if you come across a question like this there will be more to it. For example: In the sequence 2, 4, 6, 8, 10.... what is the nth term? This means that they want a general formula for each term. So if x is the term number, the nth term would be 2x. That's all the information I can give you, I'm sure someone else might be able to help a little more :)
(n^2+n)/2
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
The nth term is equal to 4n.
The nth term of the sequence is 3n - 2.
The nth term in this sequence is 4n + 3.
If the term number is n, then the nth term is 10(n-1) +8.
nth term
35 * * * * * That is the next term. The question, however, is about the nth term. And that is 6*n - 1
The Nth term in the series is [ 2N ] .