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.

A117876 Primes p=prime(k) of level (1,2), i.e., such that A118534(k) = prime(k-2).

Table of values

n a(n)
1 23
2 47
3 73
4 233
5 353
6 647
7 1097
8 1283
9 1433
10 1453
11 1493
12 1613
13 1709
14 1889
15 2099
16 2161
17 2383
18 2621
19 2693
20 2713
21 3049
22 3533
23 3559
24 3923
25 4007
26 4133
27 4643
28 4793
29 4937
30 5443
31 5743
32 6101
33 7213
34 7309
35 7351
36 7561
37 7621
38 7829
39 8179
40 8237
41 8719
42 8849
43 9109
44 9343
45 9467

List of values

[23, 47, 73, 233, 353, 647, 1097, 1283, 1433, 1453, 1493, 1613, 1709, 1889, 2099, 2161, 2383, 2621, 2693, 2713, 3049, 3533, 3559, 3923, 4007, 4133, 4643, 4793, 4937, 5443, 5743, 6101, 7213, 7309, 7351, 7561, 7621, 7829, 8179, 8237, 8719, 8849, 9109, 9343, 9467]