Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
RecurrenceTable[{u[n + 1] == (1 + 1/u[n])^(Sqrt[4 E - 1]+1), u[0] == Pi}, u, {n, 0, 20}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random