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.

A351562 Odd composites k such that A342926(2*k) is a multiple of 3.

Table of values

n a(n)
1 15
2 33
3 45
4 51
5 69
6 87
7 99
8 105
9 123
10 135
11 141
12 147
13 153
14 159
15 165
16 175
17 177
18 195
19 207
20 213
21 231
22 249
23 255
24 261
25 267
26 285
27 297
28 303
29 315
30 321
31 325
32 339
33 345
34 357
35 369
36 375
37 393
38 405
39 411
40 423
41 429
42 435
43 441
44 447
45 459
46 465
47 475
48 477
49 483
50 495
51 501
52 507
53 519
54 531
55 537
56 555
57 561
58 573
59 585
60 591
61 609
62 615
63 621
64 627
65 639

List of values

[15, 33, 45, 51, 69, 87, 99, 105, 123, 135, 141, 147, 153, 159, 165, 175, 177, 195, 207, 213, 231, 249, 255, 261, 267, 285, 297, 303, 315, 321, 325, 339, 345, 357, 369, 375, 393, 405, 411, 423, 429, 435, 441, 447, 459, 465, 475, 477, 483, 495, 501, 507, 519, 531, 537, 555, 561, 573, 585, 591, 609, 615, 621, 627, 639]

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

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