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.

A103665 Primes p such that the number of divisors of p-1 is greater than the number of divisors of p+1.

Table of values

n a(n)
1 13
2 31
3 37
4 43
5 61
6 67
7 73
8 97
9 101
10 109
11 113
12 127
13 151
14 157
15 163
16 181
17 193
18 211
19 229
20 241
21 257
22 271
23 277
24 281
25 283
26 313
27 331
28 337
29 353
30 373
31 379
32 397
33 401
34 409
35 421
36 433
37 457
38 463
39 487
40 521
41 523
42 541
43 547
44 571
45 577
46 601
47 613
48 617
49 631
50 641
51 661
52 673
53 677

List of values

[13, 31, 37, 43, 61, 67, 73, 97, 101, 109, 113, 127, 151, 157, 163, 181, 193, 211, 229, 241, 257, 271, 277, 281, 283, 313, 331, 337, 353, 373, 379, 397, 401, 409, 421, 433, 457, 463, 487, 521, 523, 541, 547, 571, 577, 601, 613, 617, 631, 641, 661, 673, 677]