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.

A286358 Compound filter: a(n) = P(A286357(n), A161942(n)), where P(n,k) is sequence A000027 used as a pairing function.

Table of values

n a(n)
1 1
2 4
3 6
4 22
5 8
6 13
7 10
8 106
9 79
10 47
11 13
12 39
13 30
14 19
15 19
16 466
17 47
18 742
19 24
20 233
21 21
22 58
23 19
24 139
25 466
26 233
27 32
28 49
29 122
30 70
31 21
32 1954
33 26
34 380
35 26
36 4096
37 192
38 139
39 49
40 1037
41 233
42 34
43 81
44 256
45 782
46 70
47 26
48 531
49 1597
50 4279
51 70
52 1227
53 380
54 157
55 70
56 157
57 41
58 1037
59 139
60 280
61 498
62 34
63 124
64 8002
65 256
66 83
67 174
68 2018
69 34
70 83
71 70
72 18916
73 705
74 1655
75 531
76 669
77 34
78 280
79 41

List of values

[1, 4, 6, 22, 8, 13, 10, 106, 79, 47, 13, 39, 30, 19, 19, 466, 47, 742, 24, 233, 21, 58, 19, 139, 466, 233, 32, 49, 122, 70, 21, 1954, 26, 380, 26, 4096, 192, 139, 49, 1037, 233, 34, 81, 256, 782, 70, 26, 531, 1597, 4279, 70, 1227, 380, 157, 70, 157, 41, 1037, 139, 280, 498, 34, 124, 8002, 256, 83, 174, 2018, 34, 83, 70, 18916, 705, 1655, 531, 669, 34, 280, 41]