Answer
See below
Work Step by Step
We can make two different sets and then conjoin them,
$a_n = 2n$
$[2,4,6,8,10]$
And $a_n=n+5$
$[6,7,8,9,10]$
We create fractions with $2n$ on top, $n+5$ on the bottom
$$a_1 =2/6 =1/3$$
$$a_2 = 4/7 $$
$$a_ 3=6/8 =3/4$$
$$a_4 =8/9 $$
$$a_5 = 10/10 = 1$$
