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.

A241686 a(1)=1, a(2)=2, a(3)=3; for n>=4, a(n) = n - A082467(n).

Table of values

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

List of values

[1, 2, 3, 3, 3, 5, 3, 5, 7, 7, 5, 11, 7, 11, 13, 13, 11, 17, 7, 17, 19, 13, 17, 19, 19, 23, 23, 19, 17, 29, 19, 23, 29, 31, 29, 31, 31, 29, 37, 37, 29, 41, 19, 41, 43, 31, 41, 43, 37, 47, 43, 43, 47, 47, 43, 53, 53, 43, 47, 59, 43, 53, 59, 61, 59, 61, 61, 53]

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