Tricky fun: Coin puzzle: Can you solve this task in as few moves as possible?

The task is actually quite simple: move the coins from the formation on the left to the formation on the right. In other words, make a circle out of a pyramid. In how many moves can you do it?

The task is actually quite simple: move the coins from the formation on the left to the formation on the right. In other words, make a circle out of a pyramid. In how many moves can you do it?