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.

A380014 Expansion of e.g.f. 1/sqrt(exp(-2*x) - 2*x).

Table of values

n a(n)
0 1
1 2
2 10
3 88
4 1084
5 17176
6 332824
7 7623904
8 201540112
9 6038820640
10 202246657696
11 7486877795200
12 303561658686400
13 13378863292503424
14 636833910410881408
15 32559375816074384896
16 1779494669204225605888
17 103532173699456380625408
18 6388705590982575700625920

List of values

[1, 2, 10, 88, 1084, 17176, 332824, 7623904, 201540112, 6038820640, 202246657696, 7486877795200, 303561658686400, 13378863292503424, 636833910410881408, 32559375816074384896, 1779494669204225605888, 103532173699456380625408, 6388705590982575700625920]