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.

A360343 G.f. A(x) satisfies: [x^n] A(x)^(n+1) = [x^n] (1 + x*A(x)^(2*n-1))^(n+1) for n >= 0.

Table of values

n a(n)
0 1
1 1
2 3
3 31
4 526
5 11907
6 328980
7 10580531
8 384937042
9 15549217485
10 688430225102
11 33096289502982
12 1715499922758709
13 95339852384471586
14 5655337634718941111
15 356683962066445400017
16 23840465113068534382248
17 1683771696557415075462436
18 125327912444852044066759399

List of values

[1, 1, 3, 31, 526, 11907, 328980, 10580531, 384937042, 15549217485, 688430225102, 33096289502982, 1715499922758709, 95339852384471586, 5655337634718941111, 356683962066445400017, 23840465113068534382248, 1683771696557415075462436, 125327912444852044066759399]