If you want to play more with it and try to found when all 7 digit combination of pi repeat themself, I build a Pi as a service API for pi day. It can serve the

If you want to play more with it and try to found when all 7 digit combination of pi repeat themself, I build a Pi as a service API for pi day. It can serve the first 1 billions digit of pi over http. http://piaas.org/ http://piaas.org/