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.

A211002 Numbers congruent to 3 in the structure (or curve) of A211000.

Table of values

n a(n)
1 3
2 15
3 31
4 35
5 43
6 47
7 51
8 151
9 155
10 175
11 179
12 243
13 247
14 251
15 255
16 339
17 343
18 347
19 355
20 359
21 363
22 367
23 371
24 391
25 395
26 403
27 407
28 6571
29 6575
30 6583
31 6587
32 6591
33 6595
34 6599
35 6603
36 6607
37 6611
38 6615
39 6619
40 6623
41 6627
42 6631
43 6635
44 6655
45 6659
46 6675
47 6679
48 6683
49 6687

List of values

[3, 15, 31, 35, 43, 47, 51, 151, 155, 175, 179, 243, 247, 251, 255, 339, 343, 347, 355, 359, 363, 367, 371, 391, 395, 403, 407, 6571, 6575, 6583, 6587, 6591, 6595, 6599, 6603, 6607, 6611, 6615, 6619, 6623, 6627, 6631, 6635, 6655, 6659, 6675, 6679, 6683, 6687]

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

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