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.

A133728 A128174 * A127775.

Table of values

n a(n)
1 1
2 0
3 3
4 1
5 0
6 5
7 0
8 3
9 0
10 7
11 1
12 0
13 5
14 0
15 9
16 0
17 3
18 0
19 7
20 0
21 11
22 1
23 0
24 5
25 0
26 9
27 0
28 13
29 0
30 3
31 0
32 7
33 0
34 11
35 0
36 15
37 1
38 0
39 5
40 0
41 9
42 0
43 13
44 0
45 17
46 0
47 3
48 0
49 7
50 0
51 11
52 0
53 15
54 0
55 19
56 1
57 0
58 5
59 0
60 9
61 0
62 13
63 0
64 17
65 0
66 21
67 0
68 3
69 0
70 7
71 0
72 11
73 0
74 15
75 0
76 19
77 0
78 23

List of values

[1, 0, 3, 1, 0, 5, 0, 3, 0, 7, 1, 0, 5, 0, 9, 0, 3, 0, 7, 0, 11, 1, 0, 5, 0, 9, 0, 13, 0, 3, 0, 7, 0, 11, 0, 15, 1, 0, 5, 0, 9, 0, 13, 0, 17, 0, 3, 0, 7, 0, 11, 0, 15, 0, 19, 1, 0, 5, 0, 9, 0, 13, 0, 17, 0, 21, 0, 3, 0, 7, 0, 11, 0, 15, 0, 19, 0, 23]