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.

A233571 In balanced ternary notation, reverse digits of a(n) equals to -a(n).

Table of values

n a(n)
1 0
2 2
3 8
4 20
5 26
6 32
7 56
8 80
9 104
10 146
11 164
12 182
13 224
14 242
15 260
16 302
17 320
18 338
19 416
20 488
21 560
22 656
23 728
24 800
25 896
26 968
27 1040
28 1172
29 1226
30 1280
31 1406
32 1460
33 1514
34 1640
35 1694
36 1748
37 1898
38 1952
39 2006
40 2132
41 2186
42 2240
43 2366
44 2420
45 2474
46 2624
47 2678
48 2732
49 2858

List of values

[0, 2, 8, 20, 26, 32, 56, 80, 104, 146, 164, 182, 224, 242, 260, 302, 320, 338, 416, 488, 560, 656, 728, 800, 896, 968, 1040, 1172, 1226, 1280, 1406, 1460, 1514, 1640, 1694, 1748, 1898, 1952, 2006, 2132, 2186, 2240, 2366, 2420, 2474, 2624, 2678, 2732, 2858]