cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A214687 E.g.f.: Sum_{n>=0} exp(2*n*x) * Product_{k=1..n} (exp((2*k-1)*x) - 1).

Table of values

n a(n)
0 1
1 1
2 11
3 217
4 7691
5 430921
6 35117531
7 3927676537
8 577640740331
9 108115035641641
10 25097054302205051
11 7076531411753120857
12 2382432541064412524171
13 943997056642739165681161
14 434864796716131476530668571
15 230460477665217932140097413177

List of values

[1, 1, 11, 217, 7691, 430921, 35117531, 3927676537, 577640740331, 108115035641641, 25097054302205051, 7076531411753120857, 2382432541064412524171, 943997056642739165681161, 434864796716131476530668571, 230460477665217932140097413177]