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.

A165299 a(n) = A002790(n) / A164020(n).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 2
7 3
8 3
9 2
10 2
11 2
12 2
13 60
14 60
15 1
16 3
17 10
18 10
19 42
20 42
21 20
22 12
23 30
24 30
25 252
26 36
27 4
28 4
29 8
30 8
31 231
32 231
33 70
34 210
35 2
36 2
37 5460
38 5460
39 14
40 42
41 660
42 132
43 1260
44 1260
45 56
46 840
47 210
48 210
49 7956
50 7956
51 44
52 396
53 440
54 440
55 228
56 228
57 40
58 120
59 24
60 24
61 720720
62 144144
63 715
64 2145
65 102
66 510

List of values

[1, 1, 1, 1, 1, 2, 2, 3, 3, 2, 2, 2, 2, 60, 60, 1, 3, 10, 10, 42, 42, 20, 12, 30, 30, 252, 36, 4, 4, 8, 8, 231, 231, 70, 210, 2, 2, 5460, 5460, 14, 42, 660, 132, 1260, 1260, 56, 840, 210, 210, 7956, 7956, 44, 396, 440, 440, 228, 228, 40, 120, 24, 24, 720720, 144144, 715, 2145, 102, 510]