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.

A331935 Matula-Goebel numbers of semi-lone-child-avoiding rooted trees.

Table of values

n a(n)
1 1
2 2
3 4
4 6
5 8
6 9
7 12
8 14
9 16
10 18
11 21
12 24
13 26
14 27
15 28
16 32
17 36
18 38
19 39
20 42
21 46
22 48
23 49
24 52
25 54
26 56
27 57
28 63
29 64
30 69
31 72
32 74
33 76
34 78
35 81
36 84
37 86
38 91
39 92
40 96
41 98
42 104
43 106
44 108
45 111
46 112
47 114
48 117
49 122
50 126
51 128
52 129
53 133
54 138
55 144
56 146
57 147
58 148
59 152
60 156
61 159

List of values

[1, 2, 4, 6, 8, 9, 12, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 46, 48, 49, 52, 54, 56, 57, 63, 64, 69, 72, 74, 76, 78, 81, 84, 86, 91, 92, 96, 98, 104, 106, 108, 111, 112, 114, 117, 122, 126, 128, 129, 133, 138, 144, 146, 147, 148, 152, 156, 159]