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.

A280702 a(n) = gcd(A003961(n), A250469(n)).

Table of values

n a(n)
1 1
2 3
3 5
4 9
5 7
6 15
7 11
8 3
9 25
10 3
11 13
12 3
13 17
14 3
15 35
16 9
17 19
18 3
19 23
20 3
21 55
22 3
23 29
24 3
25 49
26 3
27 5
28 9
29 31
30 3
31 37
32 3
33 5
34 3
35 77
36 15
37 41
38 3
39 5
40 9
41 43
42 3
43 47
44 3
45 5
46 3
47 53
48 3
49 121
50 147
51 5
52 153
53 59
54 3
55 91
56 33
57 5
58 3
59 61
60 3
61 67
62 3
63 5
64 27
65 119
66 195
67 71
68 3
69 5
70 3
71 73
72 3
73 79
74 3
75 5
76 9
77 143
78 3
79 83
80 3
81 5
82 3
83 89
84 3
85 133
86 3
87 5
88 9
89 97
90 3
91 187
92 3
93 5
94 3
95 161

List of values

[1, 3, 5, 9, 7, 15, 11, 3, 25, 3, 13, 3, 17, 3, 35, 9, 19, 3, 23, 3, 55, 3, 29, 3, 49, 3, 5, 9, 31, 3, 37, 3, 5, 3, 77, 15, 41, 3, 5, 9, 43, 3, 47, 3, 5, 3, 53, 3, 121, 147, 5, 153, 59, 3, 91, 33, 5, 3, 61, 3, 67, 3, 5, 27, 119, 195, 71, 3, 5, 3, 73, 3, 79, 3, 5, 9, 143, 3, 83, 3, 5, 3, 89, 3, 133, 3, 5, 9, 97, 3, 187, 3, 5, 3, 161]