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.

A339542 Primes p such that A339541(p) is prime.

Table of values

n a(n)
1 2
2 13
3 19
4 37
5 71
6 73
7 127
8 163
9 167
10 181
11 271
12 293
13 307
14 367
15 431
16 433
17 457
18 503
19 569
20 631
21 659
22 811
23 907
24 983
25 1009
26 1087
27 1153
28 1171
29 1229
30 1373
31 1399
32 1409
33 1423
34 1483
35 1487
36 1511
37 1597
38 1777
39 1801
40 1861
41 1867
42 1999
43 2017
44 2039
45 2053
46 2143
47 2239
48 2273
49 2297
50 2341
51 2383
52 2437
53 2477
54 2521
55 2659

List of values

[2, 13, 19, 37, 71, 73, 127, 163, 167, 181, 271, 293, 307, 367, 431, 433, 457, 503, 569, 631, 659, 811, 907, 983, 1009, 1087, 1153, 1171, 1229, 1373, 1399, 1409, 1423, 1483, 1487, 1511, 1597, 1777, 1801, 1861, 1867, 1999, 2017, 2039, 2053, 2143, 2239, 2273, 2297, 2341, 2383, 2437, 2477, 2521, 2659]

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

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