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.

A292094 Consider Watanabe's 3-shift tag system {00/1011} applied to the word (100)^n; a(n) = position of the longest word in the orbit, or -1 if the orbit is unbounded.

Table of values

n a(n)
1 138
2 133
3 10
4 121
5 24
6 215
7 36
8 333
9 38
10 407
11 4429
12 343
13 1338
14 85
15 720
16 1023
17 420
18 105
19 118
20 2259
21 33530
22 328
23 6250
24 1515
25 370
26 9729
27 2059
28 825
29 6282
30 309
31 310620
32 20089
33 10014
34 187
35 12069
36 1101
37 21756
38 2359
39 1253
40 53811
41 7277
42 598
43 103772
44 1275
45 5584
46 269

List of values

[138, 133, 10, 121, 24, 215, 36, 333, 38, 407, 4429, 343, 1338, 85, 720, 1023, 420, 105, 118, 2259, 33530, 328, 6250, 1515, 370, 9729, 2059, 825, 6282, 309, 310620, 20089, 10014, 187, 12069, 1101, 21756, 2359, 1253, 53811, 7277, 598, 103772, 1275, 5584, 269]