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.

A291796 Consider Post's tag system 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 3
2 14
3 9
4 16
5 97
6 34
7 1293
8 400
9 91
10 1734
11 49
12 1532
13 51
14 18168
15 271
16 78
17 395
18 674
19 265
20 260
21 2701
22 1068
23 143
24 935110
25 2949
26 1664
27 2781
28 2874
29 9883
30 3186
31 1313
32 996
33 109875
34 406
35 5949
36 57480
37 15941
38 258
39 32359
40 4712
41 1223
42 2424
43 469
44 35722
45 1481
46 1508
47 395
48 662

List of values

[3, 14, 9, 16, 97, 34, 1293, 400, 91, 1734, 49, 1532, 51, 18168, 271, 78, 395, 674, 265, 260, 2701, 1068, 143, 935110, 2949, 1664, 2781, 2874, 9883, 3186, 1313, 996, 109875, 406, 5949, 57480, 15941, 258, 32359, 4712, 1223, 2424, 469, 35722, 1481, 1508, 395, 662]