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.

A118519 Define sequence S_m by: initial term = m, reverse digits and add 3 to get next term. Entry shows S_3. This reaches a cycle of length 6 in 3 steps.

Table of values

n a(n)
1 3
2 6
3 9
4 12
5 24
6 45
7 57
8 78
9 90
10 12
11 24
12 45
13 57
14 78
15 90
16 12
17 24
18 45
19 57
20 78
21 90
22 12
23 24
24 45
25 57
26 78
27 90
28 12
29 24
30 45
31 57
32 78
33 90
34 12
35 24
36 45
37 57
38 78
39 90
40 12
41 24
42 45
43 57
44 78
45 90
46 12
47 24
48 45
49 57
50 78
51 90
52 12
53 24
54 45
55 57
56 78
57 90
58 12
59 24
60 45
61 57
62 78
63 90
64 12
65 24
66 45
67 57
68 78
69 90

List of values

[3, 6, 9, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90, 12, 24, 45, 57, 78, 90]

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

Content is available under The OEIS End-User License Agreement.