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.

A043626 Numbers whose base-8 representation has exactly 4 runs.

Table of values

n a(n)
1 520
2 522
3 523
4 524
5 525
6 526
7 527
8 528
9 529
10 531
11 532
12 533
13 534
14 535
15 536
16 537
17 538
18 540
19 541
20 542
21 543
22 544
23 545
24 546
25 547
26 549
27 550
28 551
29 552
30 553
31 554
32 555
33 556
34 558
35 559
36 560
37 561
38 562
39 563
40 564
41 565
42 567
43 568
44 569
45 570

List of values

[520, 522, 523, 524, 525, 526, 527, 528, 529, 531, 532, 533, 534, 535, 536, 537, 538, 540, 541, 542, 543, 544, 545, 546, 547, 549, 550, 551, 552, 553, 554, 555, 556, 558, 559, 560, 561, 562, 563, 564, 565, 567, 568, 569, 570]

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

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