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.

A339969 a(n) = gcd(n, A005940(1+n)).

Table of values

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

List of values

[1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 5, 1, 1, 1, 1, 1, 1, 1, 3, 1, 5, 3, 1, 1, 1, 25, 1, 9, 1, 1, 3, 1, 1, 11, 1, 7, 1, 1, 1, 1, 1, 1, 21, 1, 1, 45, 1, 1, 1, 49, 1, 1, 1, 1, 9, 1, 7, 1, 1, 1, 5, 1, 1, 1, 1, 13, 3, 1, 1, 3, 1, 1, 1, 1, 1, 3, 1, 7, 3, 1, 1, 1, 1, 1, 7, 5, 1, 3, 11, 1, 15, 1, 1, 3, 1, 1, 1, 1, 1, 1, 5]