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.

A117728 A117726(n)/2.

Table of values

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

List of values

[1, 2, 2, 2, 4, 4, 2, 4, 5, 4, 6, 4, 4, 8, 4, 4, 8, 6, 6, 8, 8, 4, 6, 8, 5, 12, 8, 4, 12, 8, 6, 8, 8, 8, 12, 10, 4, 12, 8, 8, 16, 8, 6, 12, 12, 8, 10, 8, 9, 14, 12, 8, 12, 16, 8, 16, 8, 4, 18, 8, 12, 16, 10, 8, 16, 16, 6, 16, 16, 8, 14, 12, 8, 20, 14, 12, 16, 8, 10, 16, 17, 8, 18, 16, 8, 20, 12]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.