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.

A179909 Primes with only one embedded prime.

Table of values

n a(n)
1 13
2 17
3 29
4 31
5 43
6 47
7 59
8 67
9 71
10 79
11 83
12 97
13 103
14 107
15 151
16 163
17 191
18 199
19 269
20 281
21 349
22 421
23 461
24 463
25 487
26 509
27 569
28 607
29 641
30 661
31 701
32 709
33 769
34 787
35 811
36 821
37 863
38 877
39 887
40 907
41 911
42 919
43 941
44 1021
45 1051
46 1061
47 1063
48 1087
49 1091
50 1201
51 1249
52 1409

List of values

[13, 17, 29, 31, 43, 47, 59, 67, 71, 79, 83, 97, 103, 107, 151, 163, 191, 199, 269, 281, 349, 421, 461, 463, 487, 509, 569, 607, 641, 661, 701, 709, 769, 787, 811, 821, 863, 877, 887, 907, 911, 919, 941, 1021, 1051, 1061, 1063, 1087, 1091, 1201, 1249, 1409]

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

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