Select the correct output of the below algorithm with the following input:

$3,-1,2,9,36,-7,6,4$

Algorithm

Input: a$\_1,$ a$\_2,...,$ a$\_$n$,$ a sequence of numbers

$n,$ the length of the sequence

i$,$ a number

Output: $??$

$i$:$=1$

While $(i^{{?}^{{?}^{?}}}2a_{-}$i and $i$:$=i+1-1$