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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.

A124589 Primes p such that q-p <= 4, where q is the next prime after p.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 13
7 17
8 19
9 29
10 37
11 41
12 43
13 59
14 67
15 71
16 79
17 97
18 101
19 103
20 107
21 109
22 127
23 137
24 149
25 163
26 179
27 191
28 193
29 197
30 223
31 227
32 229
33 239
34 269
35 277
36 281
37 307
38 311
39 313
40 347
41 349
42 379
43 397
44 419
45 431
46 439
47 457
48 461
49 463
50 487
51 499
52 521
53 569
54 599
55 613
56 617
57 641
58 643
59 659

List of values

[2, 3, 5, 7, 11, 13, 17, 19, 29, 37, 41, 43, 59, 67, 71, 79, 97, 101, 103, 107, 109, 127, 137, 149, 163, 179, 191, 193, 197, 223, 227, 229, 239, 269, 277, 281, 307, 311, 313, 347, 349, 379, 397, 419, 431, 439, 457, 461, 463, 487, 499, 521, 569, 599, 613, 617, 641, 643, 659]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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