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.

A291069 Largest number of distinct words arising in Watanabe's tag system {00, 0111} applied to a binary word w, over all starting words w of length n.

Table of values

n a(n)
1 5
2 4
3 4
4 14
5 13
6 12
7 25
8 24
9 23
10 38
11 37
12 36
13 53
14 52
15 51
16 68
17 67
18 66
19 85
20 84
21 83
22 102
23 101
24 100
25 119
26 118
27 117
28 138
29 137
30 136
31 157
32 156
33 155
34 176
35 175
36 174
37 195
38 194
39 193
40 214
41 213
42 212
43 235
44 234
45 233
46 256
47 255
48 254
49 277
50 276

List of values

[5, 4, 4, 14, 13, 12, 25, 24, 23, 38, 37, 36, 53, 52, 51, 68, 67, 66, 85, 84, 83, 102, 101, 100, 119, 118, 117, 138, 137, 136, 157, 156, 155, 176, 175, 174, 195, 194, 193, 214, 213, 212, 235, 234, 233, 256, 255, 254, 277, 276]