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.

A286362 Compound filter: a(n) = P(A089309(n), A046523(n)), where P(n,k) is sequence A000027 used as a pairing function.

Table of values

n a(n)
1 1
2 2
3 5
4 7
5 2
6 23
7 9
8 29
9 7
10 16
11 5
12 80
13 2
14 31
15 40
16 121
17 2
18 67
19 5
20 67
21 16
22 23
23 9
24 302
25 7
26 16
27 38
28 94
29 2
30 532
31 20
32 497
33 16
34 16
35 23
36 631
37 2
38 23
39 31
40 277
41 2
42 436
43 5
44 80
45 67
46 31
47 14
48 1178
49 7
50 67
51 23
52 67
53 2
54 302
55 31
56 328
57 16
58 16
59 5
60 1957
61 2
62 50
63 142
64 2017
65 16
66 436
67 5
68 67
69 16
70 467
71 9
72 2557
73 2
74 16
75 80
76 80
77 16
78 499
79 14
80 1129
81 121
82 16
83 5
84 1771
85 16
86 23
87 31
88 302
89 2
90 1771

List of values

[1, 2, 5, 7, 2, 23, 9, 29, 7, 16, 5, 80, 2, 31, 40, 121, 2, 67, 5, 67, 16, 23, 9, 302, 7, 16, 38, 94, 2, 532, 20, 497, 16, 16, 23, 631, 2, 23, 31, 277, 2, 436, 5, 80, 67, 31, 14, 1178, 7, 67, 23, 67, 2, 302, 31, 328, 16, 16, 5, 1957, 2, 50, 142, 2017, 16, 436, 5, 67, 16, 467, 9, 2557, 2, 16, 80, 80, 16, 499, 14, 1129, 121, 16, 5, 1771, 16, 23, 31, 302, 2, 1771]