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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.

A295705 The first of a pair of alternate primes the difference between which is twice a prime.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 13
6 17
7 19
8 31
9 37
10 41
11 43
12 61
13 67
14 73
15 79
16 83
17 97
18 101
19 103
20 107
21 127
22 157
23 163
24 191
25 193
26 197
27 223
28 227
29 229
30 271
31 277
32 307
33 311
34 347
35 349
36 353
37 359
38 373
39 379
40 383
41 433
42 439
43 443
44 457
45 461
46 499
47 509
48 607
49 613
50 617
51 619
52 641
53 643
54 659
55 673
56 677
57 719

List of values

[3, 5, 7, 11, 13, 17, 19, 31, 37, 41, 43, 61, 67, 73, 79, 83, 97, 101, 103, 107, 127, 157, 163, 191, 193, 197, 223, 227, 229, 271, 277, 307, 311, 347, 349, 353, 359, 373, 379, 383, 433, 439, 443, 457, 461, 499, 509, 607, 613, 617, 619, 641, 643, 659, 673, 677, 719]

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

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