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.

A211203 Prime numbers p such that p-1 divides (2^(p-1)+1)*(2^p-2).

Table of values

n a(n)
1 2
2 3
3 7
4 11
5 19
6 31
7 43
8 79
9 127
10 151
11 163
12 211
13 251
14 271
15 311
16 331
17 379
18 487
19 547
20 631
21 751
22 811
23 883
24 991
25 1051
26 1171
27 1231
28 1459
29 1471
30 1831
31 1951
32 1999
33 2251
34 2311
35 2531
36 2647
37 2731
38 2791
39 2971
40 3079
41 3331
42 3511
43 3631
44 3691
45 3823
46 3943
47 4051
48 4447
49 4651

List of values

[2, 3, 7, 11, 19, 31, 43, 79, 127, 151, 163, 211, 251, 271, 311, 331, 379, 487, 547, 631, 751, 811, 883, 991, 1051, 1171, 1231, 1459, 1471, 1831, 1951, 1999, 2251, 2311, 2531, 2647, 2731, 2791, 2971, 3079, 3331, 3511, 3631, 3691, 3823, 3943, 4051, 4447, 4651]