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.

A276448 Numbers n for which A272565(n) > A020639(n).

Table of values

n a(n)
1 25
2 55
3 77
4 85
5 91
6 115
7 119
8 121
9 133
10 143
11 145
12 161
13 175
14 187
15 203
16 205
17 209
18 221
19 235
20 247
21 253
22 265
23 287
24 295
25 301
26 325
27 329
28 341
29 343
30 355
31 361
32 371
33 377
34 385
35 403
36 407
37 413
38 415
39 437
40 445
41 473
42 475
43 481
44 493
45 497
46 505
47 511
48 517
49 527
50 535
51 539
52 551
53 553
54 565
55 581
56 595
57 623
58 625
59 655
60 667
61 671
62 685
63 697
64 703
65 707
66 713
67 715
68 721

List of values

[25, 55, 77, 85, 91, 115, 119, 121, 133, 143, 145, 161, 175, 187, 203, 205, 209, 221, 235, 247, 253, 265, 287, 295, 301, 325, 329, 341, 343, 355, 361, 371, 377, 385, 403, 407, 413, 415, 437, 445, 473, 475, 481, 493, 497, 505, 511, 517, 527, 535, 539, 551, 553, 565, 581, 595, 623, 625, 655, 667, 671, 685, 697, 703, 707, 713, 715, 721]

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

Content is available under The OEIS End-User License Agreement.