Walther recursion

Alright kiddo, let me explain what Walther recursion is. Imagine you have a piece of paper with a number on it. Let's call it X. Now, you take that number, X, and put it through a special formula that gives you a new number. Let's call that new number Y.

But here's where it gets interesting. You take that new number, Y, and put it back into the formula again. This gives you an even newer number, let's call it Z. Then you take Z and put it back into the formula again to get an even newer number, let's call it W. And you can keep doing this over and over again, getting newer and newer numbers, each one based on the one before it.

This is what we call "Walther recursion." It's like a never-ending loop of numbers that build on each other, getting more and more complex as you go along. Some people use this kind of process to solve difficult math problems or to generate really cool designs and patterns.

So, in summary, Walther recursion is a way of taking a number, putting it through a formula, and then putting the result back into the formula again and again to get a never-ending sequence of newer and newer numbers. Pretty cool, huh?