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.

A383309 Numbers whose prime indices are prime powers > 1 with a common sum of prime indices.

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 35
14 41
15 49
16 53
17 59
18 67
19 81
20 83
21 97
22 103
23 109
24 121
25 125
26 127
27 131
28 157
29 175
30 179
31 191
32 209
33 211
34 227
35 241
36 243
37 245
38 277
39 283
40 289
41 311
42 331
43 343
44 353
45 361
46 367
47 391
48 401
49 419
50 431
51 461
52 509
53 529
54 547
55 563
56 587
57 599

List of values

[1, 3, 5, 7, 9, 11, 17, 19, 23, 25, 27, 31, 35, 41, 49, 53, 59, 67, 81, 83, 97, 103, 109, 121, 125, 127, 131, 157, 175, 179, 191, 209, 211, 227, 241, 243, 245, 277, 283, 289, 311, 331, 343, 353, 361, 367, 391, 401, 419, 431, 461, 509, 529, 547, 563, 587, 599]