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.

A085492 Numbers n having no partition into distinct divisors of n+1.

Table of values

n a(n)
1 2
2 4
3 6
4 8
5 9
6 10
7 12
8 13
9 14
10 16
11 18
12 20
13 21
14 22
15 24
16 25
17 26
18 28
19 30
20 32
21 33
22 34
23 36
24 37
25 38
26 40
27 42
28 43
29 44
30 45
31 46
32 48
33 49
34 50
35 51
36 52
37 54
38 56
39 57
40 58
41 60
42 61
43 62
44 64
45 66
46 67
47 68
48 70
49 72
50 73
51 74
52 75
53 76
54 78
55 80
56 81
57 82
58 84
59 85
60 86
61 88
62 90
63 91
64 92
65 93
66 94
67 96
68 97

List of values

[2, 4, 6, 8, 9, 10, 12, 13, 14, 16, 18, 20, 21, 22, 24, 25, 26, 28, 30, 32, 33, 34, 36, 37, 38, 40, 42, 43, 44, 45, 46, 48, 49, 50, 51, 52, 54, 56, 57, 58, 60, 61, 62, 64, 66, 67, 68, 70, 72, 73, 74, 75, 76, 78, 80, 81, 82, 84, 85, 86, 88, 90, 91, 92, 93, 94, 96, 97]

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

Content is available under The OEIS End-User License Agreement.