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.

A326621 Numbers n such that the average of the set of distinct prime indices of n is an integer.

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 7
6 8
7 9
8 10
9 11
10 13
11 16
12 17
13 19
14 20
15 21
16 22
17 23
18 25
19 27
20 29
21 30
22 31
23 32
24 34
25 37
26 39
27 40
28 41
29 43
30 44
31 46
32 47
33 49
34 50
35 53
36 55
37 57
38 59
39 60
40 61
41 62
42 63
43 64
44 67
45 68
46 71
47 73
48 78
49 79
50 80
51 81
52 82
53 83
54 85
55 87
56 88
57 89
58 90
59 91
60 92
61 94
62 97
63 100
64 101
65 103
66 105

List of values

[2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 16, 17, 19, 20, 21, 22, 23, 25, 27, 29, 30, 31, 32, 34, 37, 39, 40, 41, 43, 44, 46, 47, 49, 50, 53, 55, 57, 59, 60, 61, 62, 63, 64, 67, 68, 71, 73, 78, 79, 80, 81, 82, 83, 85, 87, 88, 89, 90, 91, 92, 94, 97, 100, 101, 103, 105]

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

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