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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.

A001468 There are a(n) 2's between successive 1's.

Table of values

n a(n)
0 1
1 2
2 1
3 2
4 2
5 1
6 2
7 1
8 2
9 2
10 1
11 2
12 2
13 1
14 2
15 1
16 2
17 2
18 1
19 2
20 1
21 2
22 2
23 1
24 2
25 2
26 1
27 2
28 1
29 2
30 2
31 1
32 2
33 2
34 1
35 2
36 1
37 2
38 2
39 1
40 2
41 1
42 2
43 2
44 1
45 2
46 2
47 1
48 2
49 1
50 2
51 2
52 1
53 2
54 1
55 2
56 2
57 1
58 2
59 2
60 1
61 2
62 1
63 2
64 2
65 1
66 2
67 2
68 1
69 2
70 1
71 2
72 2
73 1
74 2
75 1
76 2
77 2
78 1
79 2
80 2
81 1
82 2
83 1
84 2
85 2
86 1
87 2
88 2
89 1
90 2
91 1
92 2

List of values

[1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 2]

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