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.

A168498 The positions of non-single or nonisolated numbers in A000010.

Table of values

n a(n)
1 1
2 2
3 11
4 15
5 16
6 17
7 20
8 22
9 23
10 24
11 25
12 29
13 30
14 32
15 33
16 34
17 35
18 37
19 39
20 40
21 41
22 44
23 45
24 46
25 47
26 48
27 50
28 51
29 52
30 53
31 55
32 56
33 57
34 58
35 59
36 60
37 63
38 64
39 65
40 66
41 67
42 68
43 69
44 70
45 71
46 72
47 74
48 75
49 76
50 78
51 79
52 80
53 81
54 82
55 83
56 84
57 85
58 87
59 88
60 89
61 90
62 92
63 94
64 96
65 97
66 100
67 101
68 102
69 104

List of values

[1, 2, 11, 15, 16, 17, 20, 22, 23, 24, 25, 29, 30, 32, 33, 34, 35, 37, 39, 40, 41, 44, 45, 46, 47, 48, 50, 51, 52, 53, 55, 56, 57, 58, 59, 60, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 74, 75, 76, 78, 79, 80, 81, 82, 83, 84, 85, 87, 88, 89, 90, 92, 94, 96, 97, 100, 101, 102, 104]

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

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