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.

A331290 a(n) = gcd(A001222(n), A329348(n)).

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 1
6 2
7 1
8 1
9 1
10 2
11 1
12 1
13 1
14 2
15 2
16 2
17 1
18 1
19 1
20 1
21 2
22 2
23 1
24 1
25 2
26 2
27 1
28 1
29 1
30 1
31 1
32 1
33 2
34 2
35 2
36 4
37 1
38 2
39 2
40 1
41 1
42 1
43 1
44 1
45 1
46 2
47 1
48 1
49 1
50 1
51 2
52 1
53 1
54 2
55 2
56 4
57 2
58 2
59 1
60 1
61 1
62 2
63 3
64 2
65 1
66 3
67 1
68 1
69 2
70 1
71 1
72 1
73 1
74 2
75 1
76 1
77 2
78 3
79 1
80 1
81 1
82 2
83 1
84 2
85 1
86 2
87 2
88 4
89 1
90 2
91 2
92 1
93 2
94 2
95 1
96 2
97 1
98 1
99 1
100 1
101 1
102 3
103 1
104 4
105 1

List of values

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