Free Version
Moderate

# Even and Odd

TOPO-FBE4JU

Find the limit of the sequence $a_{n}$ where $a_{n}=e^{-n}$ for odd $n$ and $a_{n}=1/n$ for even $n$.

A

$-1$

B

$0$

C

$1$

D

$\infty$

E

does not exist