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.

A286242 Compound filter: a(n) = P(A278222(n), A278219(n)), where P(n,k) is sequence A000027 used as a pairing function.

Table of values

n a(n)
0 1
1 5
2 12
3 14
4 12
5 84
6 40
7 44
8 12
9 142
10 216
11 183
12 40
13 265
14 86
15 152
16 12
17 142
18 826
19 265
20 216
21 1860
22 607
23 489
24 40
25 832
26 607
27 1117
28 86
29 619
30 226
31 560
32 12
33 142
34 826
35 265
36 826
37 5080
38 2497
39 619
40 216
41 2956
42 4308
43 4155
44 607
45 8575
46 1105
47 1533
48 40
49 832
50 2497
51 2116
52 607
53 5731
54 4501
55 3475
56 86
57 1402
58 1105
59 3475
60 226
61 1759
62 698
63 2144
64 12
65 142
66 826
67 265
68 826
69 5080
70 2497
71 619
72 826

List of values

[1, 5, 12, 14, 12, 84, 40, 44, 12, 142, 216, 183, 40, 265, 86, 152, 12, 142, 826, 265, 216, 1860, 607, 489, 40, 832, 607, 1117, 86, 619, 226, 560, 12, 142, 826, 265, 826, 5080, 2497, 619, 216, 2956, 4308, 4155, 607, 8575, 1105, 1533, 40, 832, 2497, 2116, 607, 5731, 4501, 3475, 86, 1402, 1105, 3475, 226, 1759, 698, 2144, 12, 142, 826, 265, 826, 5080, 2497, 619, 826]