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.

A302601 Numbers that are powers of a prime number whose prime index is also a prime power (not including 1).

Table of values

n a(n)
1 1
2 3
3 5
4 7
5 9
6 11
7 17
8 19
9 23
10 25
11 27
12 31
13 41
14 49
15 53
16 59
17 67
18 81
19 83
20 97
21 103
22 109
23 121
24 125
25 127
26 131
27 157
28 179
29 191
30 211
31 227
32 241
33 243
34 277
35 283
36 289
37 311
38 331
39 343
40 353
41 361
42 367
43 401
44 419
45 431
46 461
47 509
48 529
49 547
50 563
51 587
52 599
53 617
54 625
55 661
56 691
57 709

List of values

[1, 3, 5, 7, 9, 11, 17, 19, 23, 25, 27, 31, 41, 49, 53, 59, 67, 81, 83, 97, 103, 109, 121, 125, 127, 131, 157, 179, 191, 211, 227, 241, 243, 277, 283, 289, 311, 331, 343, 353, 361, 367, 401, 419, 431, 461, 509, 529, 547, 563, 587, 599, 617, 625, 661, 691, 709]

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

Content is available under The OEIS End-User License Agreement.