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.

A159560 Minimal recursive sequence beginning with 3 such that A001221(a(n)) = A001221(n).

Table of values

n a(n)
2 3
3 4
4 5
5 7
6 10
7 11
8 13
9 16
10 18
11 19
12 20
13 23
14 24
15 26
16 27
17 29
18 33
19 37
20 38
21 39
22 40
23 41
24 44
25 47
26 48
27 49
28 50
29 53
30 60
31 61
32 64
33 65
34 68
35 69
36 72
37 73
38 74
39 75
40 76
41 79
42 84
43 89
44 91
45 92
46 93
47 97
48 98
49 101
50 104
51 106
52 108
53 109
54 111
55 112
56 115
57 116
58 117
59 121
60 126
61 127
62 129
63 133
64 137
65 141
66 150

List of values

[3, 4, 5, 7, 10, 11, 13, 16, 18, 19, 20, 23, 24, 26, 27, 29, 33, 37, 38, 39, 40, 41, 44, 47, 48, 49, 50, 53, 60, 61, 64, 65, 68, 69, 72, 73, 74, 75, 76, 79, 84, 89, 91, 92, 93, 97, 98, 101, 104, 106, 108, 109, 111, 112, 115, 116, 117, 121, 126, 127, 129, 133, 137, 141, 150]