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.

A337758 G.f. A(x) satisfies: [x^n] (1 + n*x + n*x^2 - A(x))^(n+1) = 0, for n > 0.

Table of values

n a(n)
1 1
2 3
3 8
4 41
5 284
6 2594
7 29420
8 395845
9 6109724
10 105714438
11 2017696504
12 41979555034
13 943466064072
14 22739452659420
15 584304270694436
16 15928490898945133
17 458761105965272316
18 13910124960218668430
19 442657291681105692624
20 14744175994124292681518
21 512800784035081173166088

List of values

[1, 3, 8, 41, 284, 2594, 29420, 395845, 6109724, 105714438, 2017696504, 41979555034, 943466064072, 22739452659420, 584304270694436, 15928490898945133, 458761105965272316, 13910124960218668430, 442657291681105692624, 14744175994124292681518, 512800784035081173166088]