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.

A286163 Compound filter: a(n) = T(A046523(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 12
4 14
5 23
6 42
7 38
8 44
9 40
10 61
11 80
12 117
13 80
14 84
15 216
16 152
17 23
18 148
19 80
20 148
21 601
22 142
23 302
24 375
25 109
26 142
27 911
28 183
29 302
30 1020
31 530
32 560
33 61
34 61
35 142
36 856
37 467
38 142
39 412
40 430
41 467
42 1741
43 1832
44 265
45 2497
46 412
47 1178
48 1323
49 109
50 265
51 826
52 265
53 1832
54 1735
55 2932
56 489
57 412
58 412
59 2630
60 2835
61 1178
62 672
63 2787
64 2144
65 61
66 625
67 80
68 148
69 601
70 850
71 302
72 2998
73 467
74 601

List of values

[2, 5, 12, 14, 23, 42, 38, 44, 40, 61, 80, 117, 80, 84, 216, 152, 23, 148, 80, 148, 601, 142, 302, 375, 109, 142, 911, 183, 302, 1020, 530, 560, 61, 61, 142, 856, 467, 142, 412, 430, 467, 1741, 1832, 265, 2497, 412, 1178, 1323, 109, 265, 826, 265, 1832, 1735, 2932, 489, 412, 412, 2630, 2835, 1178, 672, 2787, 2144, 61, 625, 80, 148, 601, 850, 302, 2998, 467, 601]