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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.

A256491 a(n) = prime(prime(n) + n - 2).

Table of values

n a(n)
1 2
2 5
3 13
4 23
5 43
6 59
7 79
8 97
9 113
10 157
11 173
12 211
13 239
14 257
15 281
16 331
17 373
18 389
19 433
20 461
21 479
22 523
23 569
24 607
25 659
26 691
27 719
28 751
29 769
30 811
31 911
32 947
33 997
34 1019
35 1091
36 1103
37 1163
38 1217
39 1249
40 1297
41 1361
42 1381
43 1459
44 1483
45 1511
46 1543
47 1619
48 1723
49 1759
50 1787
51 1831

List of values

[2, 5, 13, 23, 43, 59, 79, 97, 113, 157, 173, 211, 239, 257, 281, 331, 373, 389, 433, 461, 479, 523, 569, 607, 659, 691, 719, 751, 769, 811, 911, 947, 997, 1019, 1091, 1103, 1163, 1217, 1249, 1297, 1361, 1381, 1459, 1483, 1511, 1543, 1619, 1723, 1759, 1787, 1831]

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

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