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.

A375937 Odd numbers which are the largest odd number in their Collatz trajectory.

Table of values

n a(n)
1 1
2 5
3 13
4 17
5 21
6 29
7 33
8 37
9 45
10 49
11 53
12 61
13 65
14 69
15 77
16 81
17 85
18 93
19 101
20 113
21 117
22 133
23 141
24 149
25 157
26 173
27 177
28 181
29 197
30 205
31 209
32 213
33 229
34 237
35 241
36 245
37 261
38 269
39 273
40 277
41 289
42 301
43 305
44 309
45 317
46 321
47 325
48 341
49 349
50 357
51 369
52 373
53 385
54 397
55 401
56 405

List of values

[1, 5, 13, 17, 21, 29, 33, 37, 45, 49, 53, 61, 65, 69, 77, 81, 85, 93, 101, 113, 117, 133, 141, 149, 157, 173, 177, 181, 197, 205, 209, 213, 229, 237, 241, 245, 261, 269, 273, 277, 289, 301, 305, 309, 317, 321, 325, 341, 349, 357, 369, 373, 385, 397, 401, 405]