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.

A318282 a(n) = (A318281(n) - 1)/3.

Table of values

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

List of values

[0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 2, 0, 2, 0, 2, 0, 2, 1, 0, 1, 0, 1, 1, 2, 2, 3, 0, 3, 1, 2, 1, 0, 1, 1, 2, 3, 3, 4, 2, 0, 2, 1, 4, 2, 3, 2, 2, 3, 4, 3, 0, 3, 1, 4, 2, 3, 2, 3, 3, 4, 2, 4, 4, 5, 3, 2, 3, 2, 2, 3, 4, 3, 4, 4, 5]