# Strange Question Regarding Pi

1. Jan 2, 2008

### Izzhov

Is there a proof or disproof that any given finite string of digits will occur somewhere in Pi?

2. Jan 2, 2008

### HallsofIvy

Staff Emeritus
No, there isn't. That would be equivalent, I think, to saying that $\pi$ is a "normal number" and that has not been proved or disproved.

3. Jan 2, 2008

### arildno

It smells equivalent to the property of normalness, but I'm not sure if it is easy to prove..