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.

A152061 Counts of unique periodic binary strings of length n.

Table of values

n a(n)
0 0
1 0
2 2
3 2
4 4
5 2
6 10
7 2
8 16
9 8
10 34
11 2
12 76
13 2
14 130
15 38
16 256
17 2
18 568
19 2
20 1036
21 134
22 2050
23 2
24 4336
25 32
26 8194
27 512
28 16396
29 2
30 33814
31 2
32 65536
33 2054
34 131074
35 158
36 266176
37 2
38 524290
39 8198
40 1048816
41 2
42 2113462
43 2
44 4194316
45 33272
46 8388610
47 2
48 16842496
49 128
50 33555424

List of values

[0, 0, 2, 2, 4, 2, 10, 2, 16, 8, 34, 2, 76, 2, 130, 38, 256, 2, 568, 2, 1036, 134, 2050, 2, 4336, 32, 8194, 512, 16396, 2, 33814, 2, 65536, 2054, 131074, 158, 266176, 2, 524290, 8198, 1048816, 2, 2113462, 2, 4194316, 33272, 8388610, 2, 16842496, 128, 33555424]