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.

A179487 G.f. satisfies: A(x)^(1/3) = x + A(x) + A(A(x)) + A(A(A(x))) + A(A(A(A(x)))) +... where A(x) = Sum_{n>=1} a(n)*x^(2n-1).

Table of values

n a(n)
3 1
4 3
5 12
6 55
7 276
8 1470
9 8160
10 46692
11 273450
12 1631091
13 9874836
14 60522111
15 374783066
16 2341345848
17 14738239920
18 93389126442
19 595210710006
20 3813127548837
21 24540706889124
22 158592962937843
23 1028721051285840

List of values

[1, 3, 12, 55, 276, 1470, 8160, 46692, 273450, 1631091, 9874836, 60522111, 374783066, 2341345848, 14738239920, 93389126442, 595210710006, 3813127548837, 24540706889124, 158592962937843, 1028721051285840]