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.

A360779 Refactorable numbers gaps: differences between consecutive refactorable numbers.

Table of values

n a(n)
1 1
2 6
3 1
4 3
5 6
6 6
7 12
8 4
9 16
10 4
11 12
12 8
13 4
14 4
15 8
16 8
17 4
18 20
19 4
20 4
21 16
22 4
23 24
24 4
25 20
26 21
27 3
28 4
29 8
30 8
31 4
32 24
33 12
34 8
35 32
36 16
37 4
38 12
39 12
40 4
41 8
42 12
43 28
44 17
45 3
46 4
47 2
48 18
49 4
50 8
51 8
52 4
53 12
54 12
55 20
56 24
57 4
58 4
59 16
60 16
61 12
62 13
63 7
64 4
65 4
66 24
67 8
68 12
69 24
70 4
71 8
72 12
73 44
74 16
75 12
76 4
77 16
78 4
79 24

List of values

[1, 6, 1, 3, 6, 6, 12, 4, 16, 4, 12, 8, 4, 4, 8, 8, 4, 20, 4, 4, 16, 4, 24, 4, 20, 21, 3, 4, 8, 8, 4, 24, 12, 8, 32, 16, 4, 12, 12, 4, 8, 12, 28, 17, 3, 4, 2, 18, 4, 8, 8, 4, 12, 12, 20, 24, 4, 4, 16, 16, 12, 13, 7, 4, 4, 24, 8, 12, 24, 4, 8, 12, 44, 16, 12, 4, 16, 4, 24]

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

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