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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.

A318959 Primes p (> 2) such that p - 2 and p - 1 are nonsquarefree.

Table of values

n a(n)
1 29
2 101
3 127
4 137
5 149
6 173
7 277
8 281
9 317
10 353
11 389
12 461
13 509
14 541
15 569
16 577
17 641
18 677
19 727
20 821
21 857
22 877
23 929
24 977
25 1109
26 1129
27 1181
28 1217
29 1277
30 1289
31 1361
32 1423
33 1433
34 1451
35 1613
36 1667
37 1721
38 1777
39 1861
40 1877
41 1901
42 1913
43 1973
44 2081
45 2153
46 2297
47 2333
48 2351

List of values

[29, 101, 127, 137, 149, 173, 277, 281, 317, 353, 389, 461, 509, 541, 569, 577, 641, 677, 727, 821, 857, 877, 929, 977, 1109, 1129, 1181, 1217, 1277, 1289, 1361, 1423, 1433, 1451, 1613, 1667, 1721, 1777, 1861, 1877, 1901, 1913, 1973, 2081, 2153, 2297, 2333, 2351]

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

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