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.

A377431 Numbers k such that there is at least one squarefree number between prime(k)+1 and prime(k+1)-1.

Table of values

n a(n)
1 3
2 4
3 6
4 8
5 9
6 10
7 11
8 12
9 13
10 14
11 15
12 16
13 18
14 19
15 21
16 22
17 23
18 24
19 26
20 27
21 29
22 30
23 31
24 32
25 33
26 34
27 36
28 37
29 38
30 39
31 40
32 42
33 44
34 46
35 47
36 48
37 50
38 51
39 53
40 54
41 55
42 56
43 58
44 59
45 60
46 61
47 62
48 63
49 65
50 66
51 67
52 68
53 71
54 72
55 73
56 74
57 75
58 76
59 77
60 78
61 79
62 80
63 82
64 84
65 85
66 86

List of values

[3, 4, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 21, 22, 23, 24, 26, 27, 29, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 42, 44, 46, 47, 48, 50, 51, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82, 84, 85, 86]

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

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