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.

A292093 Consider Watanabe's 3-shift tag system {00/1011} applied to the word (100)^n; a(n) = length of the longest word in the orbit, or -1 if the orbit is unbounded.

Table of values

n a(n)
1 59
2 59
3 17
4 59
5 31
6 85
7 41
8 85
9 49
10 159
11 328
12 93
13 93
14 83
15 215
16 193
17 121
18 101
19 109
20 357
21 781
22 150
23 273
24 261
25 171
26 341
27 182
28 229
29 551
30 187
31 2627
32 593
33 503
34 187
35 400
36 261
37 1369
38 371
39 226
40 1045
41 374
42 280
43 849
44 375
45 437
46 255
47 667
48 365
49 291
50 2972
51 463
52 905
53 631
54 405

List of values

[59, 59, 17, 59, 31, 85, 41, 85, 49, 159, 328, 93, 93, 83, 215, 193, 121, 101, 109, 357, 781, 150, 273, 261, 171, 341, 182, 229, 551, 187, 2627, 593, 503, 187, 400, 261, 1369, 371, 226, 1045, 374, 280, 849, 375, 437, 255, 667, 365, 291, 2972, 463, 905, 631, 405]