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.

A291795 Consider Post's tag system 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 6
2 16
3 16
4 22
5 56
6 34
7 176
8 76
9 62
10 208
11 62
12 208
13 68
14 768
15 104
16 88
17 106
18 224
19 146
20 134
21 226
22 172
23 132
24 4432
25 206
26 232
27 378
28 206
29 432
30 380
31 208
32 290
33 1336
34 224
35 280
36 1152
37 336
38 210
39 1190
40 356
41 386
42 292
43 254
44 806
45 324
46 362
47 278
48 316
49 610
50 1968
51 710
52 628
53 10434

List of values

[6, 16, 16, 22, 56, 34, 176, 76, 62, 208, 62, 208, 68, 768, 104, 88, 106, 224, 146, 134, 226, 172, 132, 4432, 206, 232, 378, 206, 432, 380, 208, 290, 1336, 224, 280, 1152, 336, 210, 1190, 356, 386, 292, 254, 806, 324, 362, 278, 316, 610, 1968, 710, 628, 10434]