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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.

A055946 n + reversal of base 3 digits of n (written in base 10).

Table of values

n a(n)
0 0
1 2
2 4
3 4
4 8
5 12
6 8
7 12
8 16
9 10
10 20
11 30
12 16
13 26
14 36
15 22
16 32
17 42
18 20
19 30
20 40
21 26
22 36
23 46
24 32
25 42
26 52
27 28
28 56
29 84
30 40
31 68
32 96
33 52
34 80
35 108
36 40
37 68
38 96
39 52
40 80
41 108
42 64
43 92
44 120
45 52
46 80
47 108
48 64
49 92
50 120
51 76
52 104
53 132
54 56
55 84
56 112
57 68
58 96
59 124
60 80
61 108
62 136
63 68
64 96
65 124
66 80

List of values

[0, 2, 4, 4, 8, 12, 8, 12, 16, 10, 20, 30, 16, 26, 36, 22, 32, 42, 20, 30, 40, 26, 36, 46, 32, 42, 52, 28, 56, 84, 40, 68, 96, 52, 80, 108, 40, 68, 96, 52, 80, 108, 64, 92, 120, 52, 80, 108, 64, 92, 120, 76, 104, 132, 56, 84, 112, 68, 96, 124, 80, 108, 136, 68, 96, 124, 80]

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

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