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.
Sum[1/(1+2n)^(α+1),{n,0,inf}]
Sum[1/(1+2n)^(α+1),{n,0,inf}]
Natural Language
Math Input
Extended Keyboard
