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.

A115233 Primes p which have a unique representation as p = 2^i + q^j where i >= 0, j >= 1, q = odd prime.

Table of values

n a(n)
1 5
2 127
3 163
4 179
5 191
6 193
7 223
8 239
9 251
10 269
11 311
12 337
13 389
14 419
15 431
16 457
17 491
18 547
19 557
20 569
21 599
22 613
23 653
24 659
25 673
26 683
27 719
28 739
29 787
30 821
31 839
32 853
33 883
34 911
35 929
36 953
37 967
38 977
39 1117
40 1123
41 1201
42 1229
43 1249
44 1283
45 1289
46 1297
47 1303
48 1327
49 1381
50 1409
51 1423
52 1439
53 1451
54 1471
55 1481
56 1499

List of values

[5, 127, 163, 179, 191, 193, 223, 239, 251, 269, 311, 337, 389, 419, 431, 457, 491, 547, 557, 569, 599, 613, 653, 659, 673, 683, 719, 739, 787, 821, 839, 853, 883, 911, 929, 953, 967, 977, 1117, 1123, 1201, 1229, 1249, 1283, 1289, 1297, 1303, 1327, 1381, 1409, 1423, 1439, 1451, 1471, 1481, 1499]