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.

A366671 Smallest prime dividing 8^n + 1.

Table of values

n a(n)
0 2
1 3
2 5
3 3
4 17
5 3
6 5
7 3
8 97
9 3
10 5
11 3
12 17
13 3
14 5
15 3
16 193
17 3
18 5
19 3
20 17
21 3
22 5
23 3
24 97
25 3
26 5
27 3
28 17
29 3
30 5
31 3
32 641
33 3
34 5
35 3
36 17
37 3
38 5
39 3
40 97
41 3
42 5
43 3
44 17
45 3
46 5
47 3
48 193
49 3
50 5
51 3
52 17
53 3
54 5
55 3
56 97
57 3
58 5
59 3
60 17
61 3
62 5
63 3
64 769
65 3
66 5
67 3
68 17
69 3
70 5
71 3
72 97
73 3
74 5
75 3
76 17
77 3
78 5

List of values

[2, 3, 5, 3, 17, 3, 5, 3, 97, 3, 5, 3, 17, 3, 5, 3, 193, 3, 5, 3, 17, 3, 5, 3, 97, 3, 5, 3, 17, 3, 5, 3, 641, 3, 5, 3, 17, 3, 5, 3, 97, 3, 5, 3, 17, 3, 5, 3, 193, 3, 5, 3, 17, 3, 5, 3, 97, 3, 5, 3, 17, 3, 5, 3, 769, 3, 5, 3, 17, 3, 5, 3, 97, 3, 5, 3, 17, 3, 5]