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.

A372072 Where n appears in A373390, or -1 if n never appears there.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 9
6 10
7 11
8 6
9 5
10 12
11 24
12 16
13 25
14 8
15 7
16 14
17 35
18 18
19 36
20 20
21 13
22 22
23 51
24 26
25 15
26 28
27 21
28 30
29 61
30 37
31 62
32 32
33 29
34 39
35 17
36 45
37 73
38 34
39 23
40 41
41 85
42 47
43 91
44 43
45 31
46 49
47 99
48 52
49 19
50 54
51 33
52 56
53 114
54 63
55 27
56 58
57 40
58 65
59 126
60 74
61 127
62 60
63 42
64 67
65 44
66 76
67 139

List of values

[1, 2, 3, 4, 9, 10, 11, 6, 5, 12, 24, 16, 25, 8, 7, 14, 35, 18, 36, 20, 13, 22, 51, 26, 15, 28, 21, 30, 61, 37, 62, 32, 29, 39, 17, 45, 73, 34, 23, 41, 85, 47, 91, 43, 31, 49, 99, 52, 19, 54, 33, 56, 114, 63, 27, 58, 40, 65, 126, 74, 127, 60, 42, 67, 44, 76, 139]

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

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