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.

A187221 First differences of A187220.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 8
5 8
6 8
7 16
8 24
9 16
10 8
11 16
12 24
13 24
14 32
15 56
16 64
17 32
18 8
19 16
20 24
21 24
22 32
23 56
24 64
25 40
26 32
27 56
28 72
29 80
30 120
31 176
32 160
33 64
34 8
35 16
36 24
37 24
38 32
39 56
40 64
41 40
42 32
43 56
44 72
45 80
46 120
47 176
48 160
49 72
50 32
51 56
52 72
53 80
54 120
55 176
56 168
57 112
58 120
59 184
60 224
61 280
62 416
63 512
64 384
65 128
66 8

List of values

[0, 1, 2, 4, 8, 8, 8, 16, 24, 16, 8, 16, 24, 24, 32, 56, 64, 32, 8, 16, 24, 24, 32, 56, 64, 40, 32, 56, 72, 80, 120, 176, 160, 64, 8, 16, 24, 24, 32, 56, 64, 40, 32, 56, 72, 80, 120, 176, 160, 72, 32, 56, 72, 80, 120, 176, 168, 112, 120, 184, 224, 280, 416, 512, 384, 128, 8]

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

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