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.

A118958 Primes that cannot be written as 2^k + p with p prime < 2^k.

Table of values

n a(n)
1 2
2 3
3 5
4 17
5 31
6 41
7 47
8 53
9 59
10 73
11 79
12 89
13 97
14 103
15 109
16 113
17 127
18 137
19 149
20 163
21 167
22 173
23 179
24 191
25 193
26 197
27 223
28 227
29 233
30 239
31 251
32 257
33 271
34 277
35 281
36 283
37 307
38 311
39 313
40 331
41 337
42 347
43 349
44 367
45 373
46 379
47 389
48 397
49 401
50 409
51 421
52 431
53 433
54 439
55 443

List of values

[2, 3, 5, 17, 31, 41, 47, 53, 59, 73, 79, 89, 97, 103, 109, 113, 127, 137, 149, 163, 167, 173, 179, 191, 193, 197, 223, 227, 233, 239, 251, 257, 271, 277, 281, 283, 307, 311, 313, 331, 337, 347, 349, 367, 373, 379, 389, 397, 401, 409, 421, 431, 433, 439, 443]