"Imagine for puzzle 66, for a single computer that i have, I need about 2,500 years to be able to get one of his lowest easiest puzzles which are 6.6BTC"
Well, yes, the author of Puzzle suggests searching for the key 2 ^ 158. No pub key! As I understand it, we must brute force. ))) Guys, well, you're not idiots! Why did you buy into this crap.?