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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.

A238663 n-th prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0

Table of values

n a(n)
1 3
2 31
3 59
4 163
5 487
6 1019
7 433
8 2617
9 1831
10 2383
11 16189
12 2711
13 3407
14 18541
15 2693
16 21613
17 51517
18 6323
19 37313
20 32401
21 65543
22 13337
23 72661
24 95603
25 19571
26 484369
27 28463
28 31817
29 598891
30 59627
31 405599
32 217117
33 93257
34 191021
35 497257
36 381569
37 74567
38 1120087
39 263621

List of values

[3, 31, 59, 163, 487, 1019, 433, 2617, 1831, 2383, 16189, 2711, 3407, 18541, 2693, 21613, 51517, 6323, 37313, 32401, 65543, 13337, 72661, 95603, 19571, 484369, 28463, 31817, 598891, 59627, 405599, 217117, 93257, 191021, 497257, 381569, 74567, 1120087, 263621]

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

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