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.

A376843 Numbers k such that Omega(k + Omega(k)) = Omega(k) + Omega(Omega(k)), where Omega = A001222.

Table of values

n a(n)
1 1
2 2
3 6
4 10
5 25
6 26
7 60
8 74
9 78
10 115
11 122
12 123
13 140
14 145
15 146
16 147
17 153
18 156
19 169
20 186
21 195
22 205
23 207
24 220
25 222
26 231
27 245
28 253
29 259
30 273
31 314
32 323
33 325
34 341
35 345
36 348
37 355
38 361
39 369
40 386
41 387
42 427
43 438
44 453
45 473
46 481
47 505
48 507
49 529
50 536
51 537
52 553
53 554
54 555
55 559
56 561
57 573
58 582
59 618
60 620
61 626
62 635

List of values

[1, 2, 6, 10, 25, 26, 60, 74, 78, 115, 122, 123, 140, 145, 146, 147, 153, 156, 169, 186, 195, 205, 207, 220, 222, 231, 245, 253, 259, 273, 314, 323, 325, 341, 345, 348, 355, 361, 369, 386, 387, 427, 438, 453, 473, 481, 505, 507, 529, 536, 537, 553, 554, 555, 559, 561, 573, 582, 618, 620, 626, 635]

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

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