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.

A178527 Primes p such that either p - 2 or p + 2 has more than two distinct prime divisors.

Table of values

n a(n)
1 103
2 107
3 163
4 167
5 193
6 197
7 229
8 233
9 257
10 271
11 283
12 313
13 317
14 347
15 359
16 383
17 397
18 401
19 431
20 433
21 457
22 463
23 467
24 523
25 557
26 563
27 587
28 593
29 607
30 613
31 617
32 643
33 647
34 653
35 661
36 691
37 733
38 739
39 743
40 757
41 761
42 797
43 821
44 823
45 827

List of values

[103, 107, 163, 167, 193, 197, 229, 233, 257, 271, 283, 313, 317, 347, 359, 383, 397, 401, 431, 433, 457, 463, 467, 523, 557, 563, 587, 593, 607, 613, 617, 643, 647, 653, 661, 691, 733, 739, 743, 757, 761, 797, 821, 823, 827]