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.

A031189 Numbers having period-4 5-digitized sequences.

Table of values

n a(n)
1 4
2 37
3 40
4 55
5 73
6 124
7 142
8 157
9 175
10 178
11 187
12 214
13 223
14 232
15 241
16 256
17 265
18 268
19 286
20 307
21 322
22 370
23 400
24 412
25 421
26 505
27 517
28 526
29 550
30 562
31 571
32 625
33 628
34 652
35 682
36 703
37 715
38 718
39 730
40 751
41 781
42 817
43 826
44 862
45 871
46 1024
47 1042
48 1057
49 1075

List of values

[4, 37, 40, 55, 73, 124, 142, 157, 175, 178, 187, 214, 223, 232, 241, 256, 265, 268, 286, 307, 322, 370, 400, 412, 421, 505, 517, 526, 550, 562, 571, 625, 628, 652, 682, 703, 715, 718, 730, 751, 781, 817, 826, 862, 871, 1024, 1042, 1057, 1075]

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

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