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!)

A147892 as a simple table

n a(n)
1 1
2 2
3 6
4 16
5 74
6 368
7 1776
8 9624
9 57916
10 365502
11 2682244
12 20315800
13 175739338
14 1565766116
15 15452316746
16 156617881640 

[1,2,6,16,74,368,1776,9624,57916,365502,2682244,
 20315800,175739338,1565766116,15452316746,
 156617881640]

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 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)