cp's OEIS Frontend

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.

A176181 Primes p(n) such that gcd(p(n)-1, p(n+1)-1) > gcd(p(n)+1, p(n+1)+1).

Table of values

n a(n)
1 13
2 31
3 37
4 61
5 73
6 89
7 97
8 109
9 113
10 151
11 157
12 181
13 193
14 199
15 211
16 229
17 241
18 271
19 277
20 313
21 331
22 349
23 367
24 373
25 389
26 397
27 401
28 421
29 433
30 449
31 457
32 523
33 541
34 571
35 601
36 607
37 613
38 619
39 631
40 661
41 673
42 691
43 701
44 727
45 733
46 751
47 757
48 761
49 769
50 811
51 853
52 877
53 929

List of values

[13, 31, 37, 61, 73, 89, 97, 109, 113, 151, 157, 181, 193, 199, 211, 229, 241, 271, 277, 313, 331, 349, 367, 373, 389, 397, 401, 421, 433, 449, 457, 523, 541, 571, 601, 607, 613, 619, 631, 661, 673, 691, 701, 727, 733, 751, 757, 761, 769, 811, 853, 877, 929]