# Find the first $5$ terms of the sequence whose $n^{th}$ term is given by $t_n=2^n$
$\begin{array}{1 1} 2,4,8,16,32 \\ 2,4,6,8,10 \\ 2,4,12,24,48 \\ 2,4,8,32,64 \end{array}$