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.

A057684 Trajectory of 13 under the '13x+1' map.

Table of values

n a(n)
0 13
1 170
2 85
3 17
4 222
5 111
6 37
7 482
8 241
9 3134
10 1567
11 20372
12 10186
13 5093
14 463
15 6020
16 3010
17 1505
18 301
19 43
20 560
21 280
22 140
23 70
24 35
25 7
26 1
27 14
28 7
29 1
30 14
31 7
32 1
33 14
34 7
35 1
36 14
37 7
38 1
39 14
40 7
41 1
42 14
43 7
44 1
45 14
46 7
47 1
48 14
49 7
50 1
51 14
52 7
53 1
54 14
55 7
56 1
57 14
58 7
59 1
60 14
61 7

List of values

[13, 170, 85, 17, 222, 111, 37, 482, 241, 3134, 1567, 20372, 10186, 5093, 463, 6020, 3010, 1505, 301, 43, 560, 280, 140, 70, 35, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7, 1, 14, 7]