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.

A063908 Numbers k such that k and 2*k-3 are primes.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 13
6 17
7 23
8 31
9 37
10 41
11 43
12 53
13 67
14 71
15 83
16 97
17 101
18 107
19 113
20 127
21 137
22 157
23 167
24 181
25 191
26 193
27 211
28 223
29 233
30 241
31 251
32 263
33 283
34 311
35 317
36 331
37 347
38 373
39 421
40 431
41 433
42 443
43 457
44 461
45 487
46 521
47 547
48 563
49 577
50 587
51 613
52 617
53 631
54 641
55 643
56 647

List of values

[3, 5, 7, 11, 13, 17, 23, 31, 37, 41, 43, 53, 67, 71, 83, 97, 101, 107, 113, 127, 137, 157, 167, 181, 191, 193, 211, 223, 233, 241, 251, 263, 283, 311, 317, 331, 347, 373, 421, 431, 433, 443, 457, 461, 487, 521, 547, 563, 577, 587, 613, 617, 631, 641, 643, 647]