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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.

A163427 Primes p such that (p+1)^3/8+(p-1)/2 is also prime.

Table of values

n a(n)
1 5
2 7
3 13
4 19
5 29
6 31
7 41
8 53
9 71
10 101
11 103
12 109
13 173
14 191
15 199
16 223
17 229
18 233
19 239
20 257
21 269
22 277
23 331
24 383
25 397
26 431
27 491
28 569
29 571
30 599
31 619
32 631
33 719
34 733
35 751
36 757
37 761
38 823
39 857
40 859
41 863
42 887
43 907
44 937
45 967
46 971
47 977
48 1009
49 1019
50 1063
51 1069
52 1123
53 1163

List of values

[5, 7, 13, 19, 29, 31, 41, 53, 71, 101, 103, 109, 173, 191, 199, 223, 229, 233, 239, 257, 269, 277, 331, 383, 397, 431, 491, 569, 571, 599, 619, 631, 719, 733, 751, 757, 761, 823, 857, 859, 863, 887, 907, 937, 967, 971, 977, 1009, 1019, 1063, 1069, 1123, 1163]

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

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