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.

A050414 Numbers k such that 2^k - 3 is prime.

Table of values

n a(n)
1 3
2 4
3 5
4 6
5 9
6 10
7 12
8 14
9 20
10 22
11 24
12 29
13 94
14 116
15 122
16 150
17 174
18 213
19 221
20 233
21 266
22 336
23 452
24 545
25 689
26 694
27 850
28 1736
29 2321
30 3237
31 3954
32 5630
33 6756
34 8770
35 10572
36 14114
37 14400
38 16460
39 16680
40 20757
41 26350
42 30041
43 34452
44 36552
45 42689
46 44629
47 50474
48 66422
49 69337
50 116926
51 119324
52 123297
53 189110
54 241004
55 247165
56 284133
57 354946
58 394034
59 702194
60 750740
61 840797
62 1126380
63 1215889
64 1347744
65 1762004
66 2086750

List of values

[3, 4, 5, 6, 9, 10, 12, 14, 20, 22, 24, 29, 94, 116, 122, 150, 174, 213, 221, 233, 266, 336, 452, 545, 689, 694, 850, 1736, 2321, 3237, 3954, 5630, 6756, 8770, 10572, 14114, 14400, 16460, 16680, 20757, 26350, 30041, 34452, 36552, 42689, 44629, 50474, 66422, 69337, 116926, 119324, 123297, 189110, 241004, 247165, 284133, 354946, 394034, 702194, 750740, 840797, 1126380, 1215889, 1347744, 1762004, 2086750]

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