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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.

A309894 Number of unbordered factors of length n in the Thue-Morse sequence A010060.

Table of values

n a(n)
0 1
1 2
2 2
3 4
4 2
5 4
6 6
7 0
8 4
9 4
10 4
11 4
12 12
13 0
14 4
15 4
16 8
17 4
18 8
19 0
20 8
21 4
22 4
23 8
24 24
25 0
26 4
27 4
28 8
29 4
30 8
31 4
32 16
33 4
34 4
35 4
36 16
37 0
38 4
39 8
40 16
41 4
42 12
43 0
44 8
45 8
46 8
47 16
48 48
49 0
50 4
51 4
52 8
53 4
54 8
55 4
56 16
57 4
58 8
59 4
60 16
61 4
62 8
63 12
64 32
65 4
66 8
67 0
68 8
69 4
70 4
71 12
72 32
73 0
74 8
75 4
76 8
77 8
78 12
79 8
80 32

List of values

[1, 2, 2, 4, 2, 4, 6, 0, 4, 4, 4, 4, 12, 0, 4, 4, 8, 4, 8, 0, 8, 4, 4, 8, 24, 0, 4, 4, 8, 4, 8, 4, 16, 4, 4, 4, 16, 0, 4, 8, 16, 4, 12, 0, 8, 8, 8, 16, 48, 0, 4, 4, 8, 4, 8, 4, 16, 4, 8, 4, 16, 4, 8, 12, 32, 4, 8, 0, 8, 4, 4, 12, 32, 0, 8, 4, 8, 8, 12, 8, 32]

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