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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.

A233769 Prime(k), where k is such that (1 + Sum_{i=1..k} prime(i)^19) / k is an integer.

Table of values

n a(n)
1 2
2 3
3 7
4 11
5 13
6 29
7 37
8 241
9 1429
10 2437
11 2741
12 4583
13 7333
14 8269
15 36073
16 37397
17 48121
18 73037
19 130261
20 147289
21 280037
22 1032259
23 6594787
24 10249573
25 130193849
26 443038781
27 527454197
28 1024907927
29 1736090963
30 2602512709
31 13517865841
32 13684220029
33 64209198247
34 93380481511
35 126718347859
36 143176188581
37 231059158871
38 273286859737
39 511940464493
40 512760363097
41 715173864563
42 810985955573

List of values

[2, 3, 7, 11, 13, 29, 37, 241, 1429, 2437, 2741, 4583, 7333, 8269, 36073, 37397, 48121, 73037, 130261, 147289, 280037, 1032259, 6594787, 10249573, 130193849, 443038781, 527454197, 1024907927, 1736090963, 2602512709, 13517865841, 13684220029, 64209198247, 93380481511, 126718347859, 143176188581, 231059158871, 273286859737, 511940464493, 512760363097, 715173864563, 810985955573]

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

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