Answer:
See below
Step-by-step explanation:
Here we have a function [tex]a[/tex] such that [tex]a: \mathbb{N}\to \mathbb{R}[/tex] and [tex]a:n \mapsto a(n) = a_n[/tex]
The sequence is denoted as [tex]$\{a_n\}_{n\in\mathbb{N}}$[/tex] such that [tex]\mathbb{N} = \{1, 2, 3, ...\}[/tex]
For this sequence, we would have
[tex]\left\{ {2^n\right\}_{n = 2}^8[/tex]
But sure it seems to follow
[tex]\left\{ {2^n\right\}_{n = 2}^\infty[/tex]
