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.

A297280 Numbers whose base-13 digits have equal down-variation and up-variation; see Comments.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 14
14 28
15 42
16 56
17 70
18 84
19 98
20 112
21 126
22 140
23 154
24 168
25 170
26 183
27 196
28 209
29 222
30 235
31 248
32 261
33 274
34 287
35 300
36 313
37 326
38 340
39 353
40 366
41 379
42 392
43 405
44 418
45 431
46 444
47 457
48 470
49 483
50 496
51 510
52 523
53 536
54 549
55 562
56 575
57 588

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168, 170, 183, 196, 209, 222, 235, 248, 261, 274, 287, 300, 313, 326, 340, 353, 366, 379, 392, 405, 418, 431, 444, 457, 470, 483, 496, 510, 523, 536, 549, 562, 575, 588]