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.

A286162 Compound filter: a(n) = T(A001511(n), A278222(n)), where T(n,k) is sequence A000027 used as a pairing function.

Table of values

n a(n)
1 2
2 5
3 7
4 9
5 16
6 12
7 29
8 14
9 16
10 23
11 67
12 18
13 67
14 38
15 121
16 20
17 16
18 23
19 67
20 31
21 436
22 80
23 277
24 25
25 67
26 80
27 631
28 48
29 277
30 138
31 497
32 27
33 16
34 23
35 67
36 31
37 436
38 80
39 277
40 40
41 436
42 467
43 1771
44 94
45 1771
46 302
47 1129
48 33
49 67
50 80
51 631
52 94
53 1771
54 668
55 2557
56 59
57 277
58 302
59 2557
60 156
61 1129
62 530
63 2017
64 35
65 16
66 23
67 67
68 31
69 436
70 80
71 277
72 40
73 436
74 467
75 1771
76 94
77 1771
78 302
79 1129
80 50

List of values

[2, 5, 7, 9, 16, 12, 29, 14, 16, 23, 67, 18, 67, 38, 121, 20, 16, 23, 67, 31, 436, 80, 277, 25, 67, 80, 631, 48, 277, 138, 497, 27, 16, 23, 67, 31, 436, 80, 277, 40, 436, 467, 1771, 94, 1771, 302, 1129, 33, 67, 80, 631, 94, 1771, 668, 2557, 59, 277, 302, 2557, 156, 1129, 530, 2017, 35, 16, 23, 67, 31, 436, 80, 277, 40, 436, 467, 1771, 94, 1771, 302, 1129, 50]