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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.

A050668 Primes p such that number of primes produced according to rules stipulated in Honaker's A048853 is 6.

Table of values

n a(n)
1 23
2 41
3 47
4 53
5 71
6 79
7 83
8 113
9 149
10 181
11 229
12 293
13 311
14 349
15 359
16 379
17 421
18 433
19 523
20 541
21 587
22 593
23 617
24 619
25 661
26 701
27 719
28 727
29 769
30 787
31 797
32 881
33 971
34 1327
35 1373
36 1399
37 1471
38 1543
39 1741
40 1747
41 1811
42 1889
43 1913
44 1979
45 2027
46 2129
47 2137
48 2161
49 2251

List of values

[23, 41, 47, 53, 71, 79, 83, 113, 149, 181, 229, 293, 311, 349, 359, 379, 421, 433, 523, 541, 587, 593, 617, 619, 661, 701, 719, 727, 769, 787, 797, 881, 971, 1327, 1373, 1399, 1471, 1543, 1741, 1747, 1811, 1889, 1913, 1979, 2027, 2129, 2137, 2161, 2251]

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

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