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.

A058541 Trajectory of 1 under map that sends x to 3x - sigma(x).

Table of values

n a(n)
0 1
1 2
2 3
3 5
4 9
5 14
6 18
7 15
8 21
9 31
10 61
11 121
12 230
13 258
14 246
15 234
16 156
17 76
18 88
19 84
20 28
21 28
22 28
23 28
24 28
25 28
26 28
27 28
28 28
29 28
30 28
31 28
32 28
33 28
34 28
35 28
36 28
37 28
38 28
39 28
40 28
41 28
42 28
43 28
44 28
45 28
46 28
47 28
48 28
49 28
50 28
51 28
52 28
53 28
54 28
55 28
56 28
57 28
58 28
59 28
60 28
61 28
62 28

List of values

[1, 2, 3, 5, 9, 14, 18, 15, 21, 31, 61, 121, 230, 258, 246, 234, 156, 76, 88, 84, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28]

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

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