Write Out the First Five Terms of the Sequence $$a _ { n } = 2 ^ { n }$$

Multiple Choice

Write out the first five terms of the sequence.
- $$a _ { n } = 2 ^ { n }$$

A) $2,4,8,16,32$
B) $1,2,4,8,16$
C) $1,4,9,16,25$
D) $4,8,16,32,64$