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.

A052568 E.g.f.: (1-x)/(1-3*x+x^2).

Table of values

n a(n)
0 1
1 2
2 10
3 78
4 816
5 10680
6 167760
7 3074400
8 64391040
9 1517201280
10 39720844800
11 1143895737600
12 35937095040000
13 1223098971494400
14 44829605505484800
15 1760481463732992000
16 73744004937867264000
17 3282093293695856640000

List of values

[1, 2, 10, 78, 816, 10680, 167760, 3074400, 64391040, 1517201280, 39720844800, 1143895737600, 35937095040000, 1223098971494400, 44829605505484800, 1760481463732992000, 73744004937867264000, 3282093293695856640000]