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.

A095240 Variant of A095236, where first two people choose payphones at the ends.

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 4
6 16
7 32
8 48
9 96
10 384
11 3072
12 9216
13 36864
14 46080
15 184320
16 483840
17 3870720
18 7741440
19 82575360
20 743178240
21 23781703680
22 59454259200
23 475634073600
24 2497078886400
25 39953262182400
26 22473709977600
27 85614133248000

List of values

[1, 2, 2, 4, 4, 16, 32, 48, 96, 384, 3072, 9216, 36864, 46080, 184320, 483840, 3870720, 7741440, 82575360, 743178240, 23781703680, 59454259200, 475634073600, 2497078886400, 39953262182400, 22473709977600, 85614133248000]

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

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