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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.

A212624 Number of vertices in all independent vertex subsets of the rooted tree with Matula-Goebel number n.

Table of values

n a(n)
1 1
2 2
3 5
4 5
5 10
6 10
7 13
8 13
9 20
10 20
11 20
12 23
13 23
14 23
15 38
16 33
17 23
18 41
19 33
20 45
21 45
22 38
23 41
24 55
25 71
26 41
27 74
28 48
29 45
30 78
31 38
32 81
33 71
34 45
35 82
36 92
37 55
38 55
39 78
40 105
41 41
42 85
43 48
44 82
45 137
46 74
47 78
48 131
49 98
50 146
51 82
52 85
53 81
54 155
55 130
56 108
57 105
58 78
59 45
60 173
61 92
62 71
63 153
64 193
65 141
66 141
67 55
68 98
69 137
70 157
71 105
72 212

List of values

[1, 2, 5, 5, 10, 10, 13, 13, 20, 20, 20, 23, 23, 23, 38, 33, 23, 41, 33, 45, 45, 38, 41, 55, 71, 41, 74, 48, 45, 78, 38, 81, 71, 45, 82, 92, 55, 55, 78, 105, 41, 85, 48, 82, 137, 74, 78, 131, 98, 146, 82, 85, 81, 155, 130, 108, 105, 78, 45, 173, 92, 71, 153, 193, 141, 141, 55, 98, 137, 157, 105, 212]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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