And it's not an exact pattern anyway. It's tendencies. And the site that I play on doesn't just allow you to keep track of the numbers that hit, they provide records of when asked.
It took me about 6 months to figure it out, but since then.... Yes, and gradually increasingly so. They have free daily games where the top winners get $.
Are you suggesting that I just threw the analyzing thing out there for an agenda? I've a habit of answering ?s honestly w/o thinking about the consequences. Honest to a fault.