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.

A372019 G.f. A(x) satisfies A(x) = ( 1 + 9*x*A(x)/(1 - x*A(x)) )^(1/3).

Table of values

n a(n)
0 1
1 3
2 3
3 3
4 30
5 57
6 84
7 867
8 1893
9 3162
10 33132
11 76953
12 136812
13 1446204
14 3478764
15 6420387
16 68260134
17 167946159
18 317782524
19 3392340186
20 8479140510
21 16332164868
22 174873206424
23 442212416121
24 863222622780
25 9264327739716
26 23637757714788
27 46624054987452

List of values

[1, 3, 3, 3, 30, 57, 84, 867, 1893, 3162, 33132, 76953, 136812, 1446204, 3478764, 6420387, 68260134, 167946159, 317782524, 3392340186, 8479140510, 16332164868, 174873206424, 442212416121, 863222622780, 9264327739716, 23637757714788, 46624054987452]