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.

A075486 Length of iteration list when Collatz-function is iterated with initial value 2^n + 1.

Table of values

n a(n)
1 8
2 6
3 20
4 13
5 27
6 28
7 122
8 123
9 36
10 37
11 157
12 114
13 53
14 54
15 99
16 100
17 101
18 102
19 103
20 73
21 167
22 168
23 169
24 170
25 171
26 172
27 248
28 174
29 188
30 189
31 252
32 253
33 179
34 180
35 318
36 244
37 196
38 197
39 154
40 155
41 156
42 157
43 401
44 327
45 496
46 497
47 162
48 163
49 332
50 333
51 409
52 472
53 411
54 412
55 338

List of values

[8, 6, 20, 13, 27, 28, 122, 123, 36, 37, 157, 114, 53, 54, 99, 100, 101, 102, 103, 73, 167, 168, 169, 170, 171, 172, 248, 174, 188, 189, 252, 253, 179, 180, 318, 244, 196, 197, 154, 155, 156, 157, 401, 327, 496, 497, 162, 163, 332, 333, 409, 472, 411, 412, 338]