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.

A157671 Numbers whose ternary representation begins with 2.

Table of values

n a(n)
1 2
2 6
3 7
4 8
5 18
6 19
7 20
8 21
9 22
10 23
11 24
12 25
13 26
14 54
15 55
16 56
17 57
18 58
19 59
20 60
21 61
22 62
23 63
24 64
25 65
26 66
27 67
28 68
29 69
30 70
31 71
32 72
33 73
34 74
35 75
36 76
37 77
38 78
39 79
40 80
41 162
42 163
43 164
44 165
45 166
46 167
47 168
48 169
49 170
50 171
51 172
52 173
53 174
54 175
55 176
56 177
57 178
58 179
59 180
60 181
61 182
62 183
63 184

List of values

[2, 6, 7, 8, 18, 19, 20, 21, 22, 23, 24, 25, 26, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184]

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

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