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.

A090502 Numbers k such that tau(k) = tau(k-1) + tau(k+1).

Table of values

n a(n)
1 6
2 20
3 28
4 32
5 52
6 56
7 68
8 152
9 174
10 176
11 184
12 186
13 208
14 212
15 248
16 266
17 268
18 272
19 292
20 322
21 328
22 338
23 464
24 470
25 472
26 476
27 518
28 534
29 536
30 578
31 582
32 585
33 590
34 602
35 606
36 650
37 656
38 658
39 666
40 670
41 686
42 710
43 754
44 772
45 788
46 790
47 804
48 814
49 836
50 846
51 848
52 894
53 988

List of values

[6, 20, 28, 32, 52, 56, 68, 152, 174, 176, 184, 186, 208, 212, 248, 266, 268, 272, 292, 322, 328, 338, 464, 470, 472, 476, 518, 534, 536, 578, 582, 585, 590, 602, 606, 650, 656, 658, 666, 670, 686, 710, 754, 772, 788, 790, 804, 814, 836, 846, 848, 894, 988]