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.

A222304 Numbers k such that 2k is in A045980.

Table of values

n a(n)
1 0
2 1
3 4
4 8
5 13
6 14
7 27
8 28
9 32
10 36
11 49
12 62
13 63
14 64
15 76
16 104
17 108
18 109
19 112
20 125
21 140
22 148
23 158
24 171
25 172
26 185
27 193
28 216
29 224
30 234
31 244
32 252
33 256
34 260
35 288
36 301
37 302
38 343
39 351
40 364
41 365
42 378
43 392
44 427
45 433
46 468
47 494
48 496
49 500
50 504
51 508
52 512
53 532
54 536
55 589
56 603
57 608
58 652
59 665
60 666
61 676
62 679
63 728
64 729
65 734
66 756
67 769
68 832

List of values

[0, 1, 4, 8, 13, 14, 27, 28, 32, 36, 49, 62, 63, 64, 76, 104, 108, 109, 112, 125, 140, 148, 158, 171, 172, 185, 193, 216, 224, 234, 244, 252, 256, 260, 288, 301, 302, 343, 351, 364, 365, 378, 392, 427, 433, 468, 494, 496, 500, 504, 508, 512, 532, 536, 589, 603, 608, 652, 665, 666, 676, 679, 728, 729, 734, 756, 769, 832]

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

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