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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.

A202340 Number of times n occurs in Hofstadter H-sequence A005374.

Table of values

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

List of values

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

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