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.

A100144 First differences of A100143.

Table of values

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

List of values

[1, 2, 2, 4, 4, 4, 4, 6, 6, 6, 6, 6, 6, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22]

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

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