https://books.google.com/books/about/Playing_for_Real.html?id=NycDSDcmSM4C
KC, thank you for the tip about this game theory book. Whether or not it explains anything about “6x-382-NPT0038-3u2”, it looks like an interesting and readable book on the topic.
You’re welcome and thank you for,posting a workable link.
I’m tempted to acquire the book ffor myself!