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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.

A375740 Numbers k such that A007916(k+1) - A007916(k) = 1. In other words, the k-th non-perfect-power is 1 less than the next.

Table of values

n a(n)
1 1
2 3
3 4
4 6
5 7
6 8
7 9
8 10
9 12
10 13
11 14
12 15
13 16
14 17
15 18
16 21
17 22
18 23
19 25
20 26
21 28
22 29
23 30
24 31
25 32
26 33
27 34
28 35
29 36
30 37
31 38
32 40
33 41
34 42
35 43
36 44
37 45
38 46
39 47
40 48
41 49
42 50
43 51
44 52
45 54
46 55
47 56
48 57
49 58
50 59
51 60
52 61
53 62
54 63
55 64
56 65
57 66
58 67
59 68
60 70
61 71
62 72
63 73
64 74
65 75
66 76
67 77

List of values

[1, 3, 4, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 70, 71, 72, 73, 74, 75, 76, 77]

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

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