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.

A009388 If a, b in sequence, so is a*b-1.

Table of values

n a(n)
1 2
2 3
3 5
4 8
5 9
6 14
7 15
8 17
9 23
10 24
11 26
12 27
13 29
14 33
15 39
16 41
17 44
18 45
19 47
20 50
21 51
22 53
23 57
24 63
25 65
26 68
27 69
28 71
29 74
30 77
31 80
32 81
33 84
34 86
35 87
36 89
37 93
38 98
39 99
40 101
41 105
42 111
43 113
44 114
45 116
46 119
47 122
48 125
49 129
50 131
51 134
52 135
53 137
54 140
55 141
56 144
57 147
58 149
59 152
60 153
61 158
62 159
63 161
64 164

List of values

[2, 3, 5, 8, 9, 14, 15, 17, 23, 24, 26, 27, 29, 33, 39, 41, 44, 45, 47, 50, 51, 53, 57, 63, 65, 68, 69, 71, 74, 77, 80, 81, 84, 86, 87, 89, 93, 98, 99, 101, 105, 111, 113, 114, 116, 119, 122, 125, 129, 131, 134, 135, 137, 140, 141, 144, 147, 149, 152, 153, 158, 159, 161, 164]

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

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