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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.

A086117 Denominator of mean deviation of a symmetrical binomial distribution on n elements.

Table of values

n a(n)
1 2
2 2
3 4
4 4
5 16
6 16
7 32
8 32
9 256
10 256
11 512
12 512
13 2048
14 2048
15 4096
16 4096
17 65536
18 65536
19 131072
20 131072
21 524288
22 524288
23 1048576
24 1048576
25 8388608
26 8388608
27 16777216
28 16777216
29 67108864
30 67108864
31 134217728
32 134217728
33 4294967296
34 4294967296

List of values

[2, 2, 4, 4, 16, 16, 32, 32, 256, 256, 512, 512, 2048, 2048, 4096, 4096, 65536, 65536, 131072, 131072, 524288, 524288, 1048576, 1048576, 8388608, 8388608, 16777216, 16777216, 67108864, 67108864, 134217728, 134217728, 4294967296, 4294967296]

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

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