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.

A032740 Numbers k such that k is a substring of 2^k.

Table of values

n a(n)
1 6
2 10
3 35
4 36
5 37
6 44
7 49
8 51
9 60
10 67
11 72
12 73
13 82
14 85
15 89
16 93
17 179
18 188
19 190
20 191
21 226
22 234
23 252
24 297
25 312
26 321
27 356
28 373
29 391
30 425
31 429
32 430
33 438
34 445
35 451
36 475
37 478
38 479
39 486
40 516
41 519
42 521
43 526
44 549
45 551
46 581
47 582
48 583
49 598
50 601
51 603
52 609
53 613
54 619
55 627
56 632
57 642
58 652
59 653
60 655
61 660

List of values

[6, 10, 35, 36, 37, 44, 49, 51, 60, 67, 72, 73, 82, 85, 89, 93, 179, 188, 190, 191, 226, 234, 252, 297, 312, 321, 356, 373, 391, 425, 429, 430, 438, 445, 451, 475, 478, 479, 486, 516, 519, 521, 526, 549, 551, 581, 582, 583, 598, 601, 603, 609, 613, 619, 627, 632, 642, 652, 653, 655, 660]

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

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