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.

A080972 a(n) = A080969(n)/A080967(A080979(A080970(n))).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 2
7 2
8 2
9 1
10 1
11 2
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 2
20 2
21 1
22 1
23 1
24 1
25 2
26 1
27 1
28 1
29 1
30 1
31 1
32 1
33 1
34 2
35 1
36 1
37 2
38 1
39 1
40 2
41 1
42 1
43 2
44 1
45 2
46 3
47 1
48 2
49 1
50 4
51 1
52 2
53 1
54 2
55 2
56 3
57 3
58 1
59 2
60 2
61 1
62 2
63 4
64 1
65 1
66 2
67 1
68 4
69 4
70 1
71 2
72 2
73 1
74 2
75 4
76 1
77 2
78 4
79 2
80 4
81 1
82 1
83 4
84 4
85 1
86 4
87 1
88 2
89 1
90 4
91 4
92 2
93 1
94 4
95 4
96 2
97 4
98 4
99 2
100 1

List of values

[1, 1, 1, 2, 2, 2, 2, 2, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 2, 1, 4, 1, 2, 1, 2, 2, 3, 3, 1, 2, 2, 1, 2, 4, 1, 1, 2, 1, 4, 4, 1, 2, 2, 1, 2, 4, 1, 2, 4, 2, 4, 1, 1, 4, 4, 1, 4, 1, 2, 1, 4, 4, 2, 1, 4, 4, 2, 4, 4, 2, 1]