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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.

A116627 a(n) = First integer i such that A116626(i) = n, 0 if n never occurs in A116626.

Table of values

n a(n)
1 1
2 3
3 2
4 5
5 9
6 4
7 15
8 7
9 17
10 11
11 23
12 6
13 8
14 16
15 10
16 13
17 19
18 25
19 29
20 33
21 41
22 37
23 14
24 18
25 24
26 12
27 49
28 45
29 53
30 63
31 57
32 21
33 27
34 35
35 31
36 47
37 59
38 55
39 67
40 39
41 43
42 71
43 22
44 75
45 79
46 85
47 89
48 30
49 20
50 28
51 26
52 36
53 44
54 34
55 32
56 46
57 56
58 58
59 54
60 42
61 40
62 38
63 48
64 51
65 61
66 65
67 73
68 69
69 81
70 77
71 95
72 87

List of values

[1, 3, 2, 5, 9, 4, 15, 7, 17, 11, 23, 6, 8, 16, 10, 13, 19, 25, 29, 33, 41, 37, 14, 18, 24, 12, 49, 45, 53, 63, 57, 21, 27, 35, 31, 47, 59, 55, 67, 39, 43, 71, 22, 75, 79, 85, 89, 30, 20, 28, 26, 36, 44, 34, 32, 46, 56, 58, 54, 42, 40, 38, 48, 51, 61, 65, 73, 69, 81, 77, 95, 87]

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

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