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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.

A364540 Numbers k for which A005940(k) < k.

Table of values

n a(n)
1 9
2 17
3 18
4 33
5 34
6 35
7 36
8 65
9 66
10 67
11 68
12 69
13 70
14 72
15 129
16 130
17 131
18 132
19 133
20 134
21 135
22 136
23 137
24 138
25 140
26 144
27 257
28 258
29 259
30 260
31 261
32 262
33 263
34 264
35 265
36 266
37 267
38 268
39 270
40 272
41 273
42 274
43 276
44 280
45 288
46 289
47 385
48 513
49 514
50 515
51 516
52 517
53 518
54 519
55 520
56 521
57 522
58 523
59 524
60 525
61 526
62 527
63 528
64 529
65 530
66 531

List of values

[9, 17, 18, 33, 34, 35, 36, 65, 66, 67, 68, 69, 70, 72, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 140, 144, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 270, 272, 273, 274, 276, 280, 288, 289, 385, 513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 529, 530, 531]

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

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