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.

A147675 Divide by 2, multiply by 4, repeat.

Table of values

n a(n)
1 10
2 5
3 20
4 10
5 40
6 20
7 80
8 40
9 160
10 80
11 320
12 160
13 640
14 320
15 1280
16 640
17 2560
18 1280
19 5120
20 2560
21 10240
22 5120
23 20480
24 10240
25 40960
26 20480
27 81920
28 40960
29 163840
30 81920
31 327680
32 163840
33 655360
34 327680
35 1310720
36 655360
37 2621440
38 1310720
39 5242880

List of values

[10, 5, 20, 10, 40, 20, 80, 40, 160, 80, 320, 160, 640, 320, 1280, 640, 2560, 1280, 5120, 2560, 10240, 5120, 20480, 10240, 40960, 20480, 81920, 40960, 163840, 81920, 327680, 163840, 655360, 327680, 1310720, 655360, 2621440, 1310720, 5242880]

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

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