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.

A277483 E.g.f.: -arcsin(x)*LambertW(-x).

Table of values

n a(n)
0 0
1 0
2 2
3 6
4 40
5 340
6 3984
7 57050
8 982528
9 19616328
10 446355840
11 11384327438
12 321701896704
13 9973046260060
14 336499112011776
15 12274383608508450
16 481282311712489472
17 20185816487436968208
18 901732370496365076480
19 42742176871086712813974
20 2142556308913381810012160

List of values

[0, 0, 2, 6, 40, 340, 3984, 57050, 982528, 19616328, 446355840, 11384327438, 321701896704, 9973046260060, 336499112011776, 12274383608508450, 481282311712489472, 20185816487436968208, 901732370496365076480, 42742176871086712813974, 2142556308913381810012160]