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.

A245516 The smallest odd number k such that k^n-2 is a prime number.

Table of values

n a(n)
1 5
2 3
3 9
4 3
5 3
6 3
7 7
8 7
9 3
10 21
11 9
12 7
13 19
14 5
15 7
16 39
17 15
18 61
19 15
20 19
21 21
22 3
23 19
24 17
25 21
26 5
27 21
28 7
29 85
30 17
31 7
32 21
33 511
34 27
35 27
36 59
37 3
38 19
39 91
40 45
41 3
42 29
43 321
44 65
45 9
46 379
47 69
48 125
49 49
50 5
51 9
52 45
53 289
54 341
55 61
56 89
57 171
58 171
59 139
60 21
61 139
62 75
63 25
64 49
65 15
66 51
67 57
68 175

List of values

[5, 3, 9, 3, 3, 3, 7, 7, 3, 21, 9, 7, 19, 5, 7, 39, 15, 61, 15, 19, 21, 3, 19, 17, 21, 5, 21, 7, 85, 17, 7, 21, 511, 27, 27, 59, 3, 19, 91, 45, 3, 29, 321, 65, 9, 379, 69, 125, 49, 5, 9, 45, 289, 341, 61, 89, 171, 171, 139, 21, 139, 75, 25, 49, 15, 51, 57, 175]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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