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.

A060166 Number of orbits of length n under the map whose periodic points are counted by A001641.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 3
6 4
7 7
8 10
9 17
10 26
11 44
12 68
13 115
14 184
15 306
16 500
17 835
18 1374
19 2301
20 3822
21 6409
22 10718
23 18028
24 30280
25 51077
26 86130
27 145641
28 246370
29 417600
30 708246
31 1203069
32 2045010
33 3480408
34 5927660
35 10105819
36 17241140
37 29439580
38 50302162
39 86012630
40 147166248
41 251963055
42 431633348

List of values

[1, 1, 1, 2, 3, 4, 7, 10, 17, 26, 44, 68, 115, 184, 306, 500, 835, 1374, 2301, 3822, 6409, 10718, 18028, 30280, 51077, 86130, 145641, 246370, 417600, 708246, 1203069, 2045010, 3480408, 5927660, 10105819, 17241140, 29439580, 50302162, 86012630, 147166248, 251963055, 431633348]