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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.

A376685 a(n) is the unique k such that A376637(k) is the reversal of A376637(n).

Table of values

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

List of values

[1, 2, 3, 5, 4, 6, 9, 10, 7, 8, 13, 15, 11, 16, 12, 14, 19, 21, 17, 23, 18, 24, 20, 22, 27, 28, 25, 26, 38, 34, 40, 33, 32, 30, 39, 37, 36, 29, 35, 31, 44, 43, 42, 41, 48, 47, 46, 45, 54, 53, 56, 55, 50, 49, 52, 51, 59, 60, 57, 58, 62, 61, 64, 63, 67, 68, 65]

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

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