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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.

A305378 Tribonacci representation of 2n+1, written in base 10.

Table of values

n a(n)
0 1
1 3
2 5
3 8
4 10
5 12
6 16
7 18
8 20
9 22
10 25
11 27
12 33
13 35
14 37
15 40
16 42
17 44
18 48
19 50
20 52
21 54
22 65
23 67
24 69
25 72
26 74
27 76
28 80
29 82
30 84
31 86
32 89
33 91
34 97
35 99
36 101
37 104
38 106
39 108
40 128
41 130
42 132
43 134
44 137
45 139
46 141
47 145
48 147
49 149
50 152
51 154
52 160
53 162
54 164
55 166
56 169
57 171
58 173
59 177
60 179
61 181
62 192
63 194
64 196
65 198
66 201

List of values

[1, 3, 5, 8, 10, 12, 16, 18, 20, 22, 25, 27, 33, 35, 37, 40, 42, 44, 48, 50, 52, 54, 65, 67, 69, 72, 74, 76, 80, 82, 84, 86, 89, 91, 97, 99, 101, 104, 106, 108, 128, 130, 132, 134, 137, 139, 141, 145, 147, 149, 152, 154, 160, 162, 164, 166, 169, 171, 173, 177, 179, 181, 192, 194, 196, 198, 201]

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

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