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.

A387041 G.f. A(x) satisfies (A(x) - x^2) o (x - A(x)^2) = x, where operator 'o' denotes composition.

Table of values

n a(n)
1 1
2 2
3 6
4 41
5 348
6 3360
7 35632
8 406104
9 4904914
10 62180918
11 821752456
12 11263836924
13 159523476148
14 2327336091732
15 34894961587312
16 536671299862721
17 8453184479505430
18 136188177741639378
19 2241801065131393700
20 37670062720274627960
21 645649822816127973456
22 11279877783091509190416

List of values

[1, 2, 6, 41, 348, 3360, 35632, 406104, 4904914, 62180918, 821752456, 11263836924, 159523476148, 2327336091732, 34894961587312, 536671299862721, 8453184479505430, 136188177741639378, 2241801065131393700, 37670062720274627960, 645649822816127973456, 11279877783091509190416]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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