Answer
$4,10,16,22$
Work Step by Step
$a_n=4+(n-1)6$
$a_1=4$
$a_2=4+6=10$
$a_3=4+2\times6=16$
$a_4=4+3\times6=22$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.