login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A292483 as a simple table

n a(n)
0 3
1 15
2 61
3 240
4 912
5 3376
6 12240
7 43632
8 153360
9 532656
10 1831248
11 6240240
12 21100176
13 70858800
14 236510928
15 785115504
16 2593432080
17 8528565168
18 27932538960
19 91144257264
20 296391022992
21 960802812720
22 3105562639824
23 10010945435760
24 32189993590032
25 103264606820016

[3,15,61,240,912,3376,12240,43632,153360,532656,
 1831248,6240240,21100176,70858800,236510928,
 785115504,2593432080,8528565168,27932538960,
 91144257264,296391022992,960802812720,
 3105562639824,10010945435760,32189993590032,
 103264606820016]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 10:56 EDT 2024. Contains 371791 sequences. (Running on oeis4.)