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.

A198585 The second odd number appearing in the Collatz sequence starting with A198584(n).

Table of values

n a(n)
1 5
2 5
3 5
4 85
5 5
6 341
7 85
8 5
9 341
10 85
11 5
12 341
13 85
14 5461
15 5
16 341
17 21845
18 85
19 5461
20 5
21 341
22 21845
23 85
24 5461
25 5
26 341
27 21845
28 85
29 5461
30 349525
31 5
32 341
33 21845
34 1398101
35 85
36 5461
37 349525
38 5
39 341
40 21845
41 1398101
42 85
43 5461
44 349525
45 5
46 341
47 21845
48 1398101
49 85
50 5461

List of values

[5, 5, 5, 85, 5, 341, 85, 5, 341, 85, 5, 341, 85, 5461, 5, 341, 21845, 85, 5461, 5, 341, 21845, 85, 5461, 5, 341, 21845, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461]