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.

A280262 Numbers n such that A187730(n) < A049559(n).

Table of values

n a(n)
1 21
2 33
3 57
4 65
5 69
6 77
7 91
8 93
9 105
10 129
11 133
12 141
13 145
14 161
15 177
16 185
17 189
18 201
19 209
20 213
21 217
22 225
23 237
24 249
25 253
26 265
27 273
28 297
29 301
30 305
31 309
32 321
33 329
34 341
35 345
36 369
37 377
38 381
39 385
40 393
41 413
42 417
43 437
44 441
45 451
46 453
47 465
48 469
49 473
50 481
51 489
52 497
53 501
54 505
55 513
56 517
57 537
58 545
59 553
60 559
61 573

List of values

[21, 33, 57, 65, 69, 77, 91, 93, 105, 129, 133, 141, 145, 161, 177, 185, 189, 201, 209, 213, 217, 225, 237, 249, 253, 265, 273, 297, 301, 305, 309, 321, 329, 341, 345, 369, 377, 381, 385, 393, 413, 417, 437, 441, 451, 453, 465, 469, 473, 481, 489, 497, 501, 505, 513, 517, 537, 545, 553, 559, 573]

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

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