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.

A321972 Numbers k for which A048198(k)=3.

Table of values

n a(n)
1 1
2 2
3 4
4 7
5 10
6 11
7 23
8 28
9 31
10 35
11 46
12 86
13 88
14 109
15 128
16 130
17 143
18 145
19 149
20 161
21 187
22 200
23 214
24 224
25 227
26 238
27 266
28 269
29 271
30 280
31 346
32 353
33 385
34 392
35 413
36 452
37 464
38 479
39 497
40 523
41 544
42 548
43 565
44 574
45 620
46 655
47 683
48 721
49 788
50 809
51 829
52 854
53 901
54 928
55 934
56 1027
57 1043
58 1046
59 1178
60 1183
61 1204

List of values

[1, 2, 4, 7, 10, 11, 23, 28, 31, 35, 46, 86, 88, 109, 128, 130, 143, 145, 149, 161, 187, 200, 214, 224, 227, 238, 266, 269, 271, 280, 346, 353, 385, 392, 413, 452, 464, 479, 497, 523, 544, 548, 565, 574, 620, 655, 683, 721, 788, 809, 829, 854, 901, 928, 934, 1027, 1043, 1046, 1178, 1183, 1204]