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.

A376560 Points of upward concavity in the sequence of perfect-powers (A001597). Positives of A376559.

Table of values

n a(n)
1 1
2 3
3 4
4 6
5 8
6 9
7 10
8 11
9 12
10 15
11 16
12 17
13 20
14 22
15 23
16 26
17 27
18 28
19 31
20 32
21 33
22 34
23 35
24 36
25 37
26 38
27 41
28 42
29 43
30 44
31 46
32 47
33 48
34 49
35 50
36 53
37 54
38 55
39 57
40 58
41 60
42 61
43 62
44 63
45 64
46 65
47 67
48 68
49 69
50 72
51 73
52 75
53 76
54 77
55 78
56 79
57 80
58 81
59 82
60 83
61 84
62 85
63 86
64 88
65 89
66 90
67 91

List of values

[1, 3, 4, 6, 8, 9, 10, 11, 12, 15, 16, 17, 20, 22, 23, 26, 27, 28, 31, 32, 33, 34, 35, 36, 37, 38, 41, 42, 43, 44, 46, 47, 48, 49, 50, 53, 54, 55, 57, 58, 60, 61, 62, 63, 64, 65, 67, 68, 69, 72, 73, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 88, 89, 90, 91]

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

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