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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.

A183171 Second of two trees generated by the Beatty sequence of sqrt(2).

Table of values

n a(n)
1 2
2 6
3 8
4 20
5 11
6 27
7 28
8 68
9 15
10 37
11 38
12 92
13 39
14 95
15 96
16 232
17 21
18 51
19 52
20 126
21 53
22 129
23 130
24 314
25 55
26 133
27 134
28 324
29 135
30 327
31 328
32 792
33 29
34 71
35 72
36 174
37 73
38 177
39 178
40 430
41 74
42 180
43 182
44 440
45 183
46 443
47 444
48 1072
49 77
50 187
51 188

List of values

[2, 6, 8, 20, 11, 27, 28, 68, 15, 37, 38, 92, 39, 95, 96, 232, 21, 51, 52, 126, 53, 129, 130, 314, 55, 133, 134, 324, 135, 327, 328, 792, 29, 71, 72, 174, 73, 177, 178, 430, 74, 180, 182, 440, 183, 443, 444, 1072, 77, 187, 188]

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

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