2000005809

SubArea: 
Introduction to sequences
Level: 
A
Project ID: 
2000005809
Accepted: 
0
Clonable: 
0
Easy: 
0
Which of the following sequences does not contain a term equal to \(256\)?
\(a_n=(-1)^n(n+1)^2\)
\(a_n=\frac{(-2)^n}{n+4}\)
\(a_n = \frac{n^2-516}{n}\)
\( a_n=(-1)^n2^n\)