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.

A076871 Sum of two powerful numbers (definition (1), A001694).

Table of values

n a(n)
1 2
2 5
3 8
4 9
5 10
6 12
7 13
8 16
9 17
10 18
11 20
12 24
13 25
14 26
15 28
16 29
17 31
18 32
19 33
20 34
21 35
22 36
23 37
24 40
25 41
26 43
27 44
28 45
29 48
30 50
31 52
32 53
33 54
34 57
35 58
36 59
37 61
38 63
39 64
40 65
41 68
42 72
43 73
44 74
45 76
46 80
47 81
48 82
49 85
50 88
51 89
52 90
53 91
54 96
55 97
56 98
57 99
58 100
59 101
60 104
61 106
62 108
63 109
64 112
65 113
66 116
67 117

List of values

[2, 5, 8, 9, 10, 12, 13, 16, 17, 18, 20, 24, 25, 26, 28, 29, 31, 32, 33, 34, 35, 36, 37, 40, 41, 43, 44, 45, 48, 50, 52, 53, 54, 57, 58, 59, 61, 63, 64, 65, 68, 72, 73, 74, 76, 80, 81, 82, 85, 88, 89, 90, 91, 96, 97, 98, 99, 100, 101, 104, 106, 108, 109, 112, 113, 116, 117]

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

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