I'm trying to do the honorary "search for a signal in the digits of pi" bit for a presentation, which will have a bit of a plug for WolframAlpha if I get it working.  I basically need a dump of digits of pi in base e.  Ideally, I'd like to pick any digit position and save an arbitrary length of digits from that point.

"pi to base e to 1000000 digits" in WolframAlpha seems to break down and only parse part of the query.  Any suggestions?  

P.S. - I'd also like to do the same for the quantity sqrt(pi/2) as well as pi.

EDIT: I should also mention that I have Wolfram Alpha Pro.

Thanks!