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.

A361540 Expansion of e.g.f. A(x,y) satisfying A(x,y) = Sum_{n>=0} (A(x,y)^n + y)^n * x^n/n!, as a triangle read by rows.

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 4
5 1
6 22
7 39
8 18
9 1
10 269
11 604
12 426
13 92
14 1
15 4616
16 12625
17 12040
18 4550
19 520
20 1
21 102847
22 332766
23 401355
24 218300
25 50085
26 3222
27 1
28 2824816
29 10574725
30 15456756
31 11017895
32 3867080
33 577731
34 21700
35 1
36 92355769
37 393171416
38 676130644
39 597596216
40 284455150
41 69038984
42 7022596
43 157544
44 1

List of values

[1, 1, 1, 3, 4, 1, 22, 39, 18, 1, 269, 604, 426, 92, 1, 4616, 12625, 12040, 4550, 520, 1, 102847, 332766, 401355, 218300, 50085, 3222, 1, 2824816, 10574725, 15456756, 11017895, 3867080, 577731, 21700, 1, 92355769, 393171416, 676130644, 597596216, 284455150, 69038984, 7022596, 157544, 1]