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.

A281317 Primes p such that p == i mod d(i) where d(i) are the prime divisors of 2p+1.

Table of values

n a(n)
1 7
2 13
3 37
4 67
5 157
6 337
7 367
8 607
9 787
10 937
11 1093
12 3037
13 3307
14 7717
15 9187
16 12757
17 15187
18 19687
19 27337
20 35437
21 42187
22 49207
23 69457
24 75937
25 267907
26 347287
27 683437
28 744187
29 797161
30 882367
31 1148437
32 1458607
33 1736437
34 2067187
35 2870437
36 2929687
37 3125587
38 4823437

List of values

[7, 13, 37, 67, 157, 337, 367, 607, 787, 937, 1093, 3037, 3307, 7717, 9187, 12757, 15187, 19687, 27337, 35437, 42187, 49207, 69457, 75937, 267907, 347287, 683437, 744187, 797161, 882367, 1148437, 1458607, 1736437, 2067187, 2870437, 2929687, 3125587, 4823437]