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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.

A224856 Numbers n such that 90*n + 29 and 90*n + 31 are twin primes.

Table of values

n a(n)
1 0
2 6
3 7
4 11
5 14
6 28
7 30
8 33
9 37
10 39
11 47
12 53
13 61
14 65
15 74
16 75
17 76
18 77
19 84
20 88
21 91
22 110
23 128
24 139
25 152
26 158
27 170
28 179
29 180
30 194
31 195
32 201
33 215
34 216
35 228
36 229
37 251
38 271
39 282
40 305
41 308
42 312
43 334
44 336
45 345
46 362
47 366
48 368
49 370
50 373
51 383
52 384
53 410
54 411
55 413
56 427
57 450

List of values

[0, 6, 7, 11, 14, 28, 30, 33, 37, 39, 47, 53, 61, 65, 74, 75, 76, 77, 84, 88, 91, 110, 128, 139, 152, 158, 170, 179, 180, 194, 195, 201, 215, 216, 228, 229, 251, 271, 282, 305, 308, 312, 334, 336, 345, 362, 366, 368, 370, 373, 383, 384, 410, 411, 413, 427, 450]

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

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