Get the featured image of each post when got ID post

Hi,
I got IDs of posts.
Example: I got IDs: 1,4,5 - each ID for each post.

I want to get featured image of each post.

I can list all IDs which I got in a page: 1,4,5
now I want to get featured image of each post for showing.
How can I get featured image of a post when I know the ID of that post.