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.
f(n+1)= 3*f(n)+14*n+11, f(0)=-5
f(n+1)= 3*f(n)+14*n+11, f(0)=-5
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
