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.

A325130 Numbers in whose prime factorization the exponent of prime(k) is not equal to k for any prime index k.

Table of values

n a(n)
1 1
2 3
3 4
4 5
5 7
6 8
7 11
8 12
9 13
10 15
11 16
12 17
13 19
14 20
15 21
16 23
17 24
18 25
19 27
20 28
21 29
22 31
23 32
24 33
25 35
26 37
27 39
28 40
29 41
30 43
31 44
32 47
33 48
34 49
35 51
36 52
37 53
38 55
39 56
40 57
41 59
42 60
43 61
44 64
45 65
46 67
47 68
48 69
49 71
50 73
51 75
52 76
53 77
54 79
55 80
56 81
57 83
58 84
59 85
60 87
61 88
62 89
63 91
64 92
65 93
66 95
67 96

List of values

[1, 3, 4, 5, 7, 8, 11, 12, 13, 15, 16, 17, 19, 20, 21, 23, 24, 25, 27, 28, 29, 31, 32, 33, 35, 37, 39, 40, 41, 43, 44, 47, 48, 49, 51, 52, 53, 55, 56, 57, 59, 60, 61, 64, 65, 67, 68, 69, 71, 73, 75, 76, 77, 79, 80, 81, 83, 84, 85, 87, 88, 89, 91, 92, 93, 95, 96]

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

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