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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.

A226652 Numbers n such that 6n -/+ 1 are twin prime pair and n = r + s where 6r -/+ 1 and 6s -/ 1 are consecutive smaller pairs of twin primes.

Table of values

n a(n)
1 3
2 5
3 12
4 17
5 110
6 182
7 217
8 347
9 352
10 397
11 432
12 495
13 707
14 712
15 775
16 787
17 822
18 907
19 920
20 1115
21 1127
22 1265
23 1370
24 1500
25 1722
26 1810
27 1860
28 1953
29 1995
30 2167
31 2742
32 2943
33 3087
34 3372
35 3713
36 3840
37 3985
38 4030
39 4153
40 4580
41 4762
42 5093
43 5750
44 6018
45 6540
46 6920
47 7263
48 7355
49 7367
50 7378
51 7637
52 7957
53 8727
54 8932
55 9002
56 9340
57 9368

List of values

[3, 5, 12, 17, 110, 182, 217, 347, 352, 397, 432, 495, 707, 712, 775, 787, 822, 907, 920, 1115, 1127, 1265, 1370, 1500, 1722, 1810, 1860, 1953, 1995, 2167, 2742, 2943, 3087, 3372, 3713, 3840, 3985, 4030, 4153, 4580, 4762, 5093, 5750, 6018, 6540, 6920, 7263, 7355, 7367, 7378, 7637, 7957, 8727, 8932, 9002, 9340, 9368]

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

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