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.

A354361 Numbers k such that A354203(sigma(A354202(k))) = 1.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 7
6 13
7 14
8 19
9 21
10 23
11 26
12 38
13 39
14 41
15 42
16 43
17 46
18 57
19 67
20 69
21 78
22 82
23 86
24 91
25 103
26 107
27 114
28 123
29 129
30 133
31 134
32 138
33 161
34 179
35 182
36 201
37 206
38 214
39 246
40 247
41 258
42 266
43 273
44 287
45 299
46 301
47 309
48 321
49 322
50 358
51 379
52 399
53 402
54 419
55 437
56 469
57 483
58 494
59 533
60 537
61 546
62 559
63 574
64 598
65 602
66 618
67 642
68 643
69 721

List of values

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 41, 42, 43, 46, 57, 67, 69, 78, 82, 86, 91, 103, 107, 114, 123, 129, 133, 134, 138, 161, 179, 182, 201, 206, 214, 246, 247, 258, 266, 273, 287, 299, 301, 309, 321, 322, 358, 379, 399, 402, 419, 437, 469, 483, 494, 533, 537, 546, 559, 574, 598, 602, 618, 642, 643, 721]

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

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