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!)

A207874 as a simple table

n a(n)
1 2
2 16
3 72
4 400
5 1648
6 10742
7 51696
8 380632
9 2048344
10 17181610
11 99927528
12 1001175276
13 6019939360
14 76617072388
15 455429901920
16 7551993118538
17 45011858516784
18 1023575674079354
19 6041127787154280

[2,16,72,400,1648,10742,51696,380632,2048344,
 17181610,99927528,1001175276,6019939360,
 76617072388,455429901920,7551993118538,
 45011858516784,1023575674079354,6041127787154280]

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 March 28 16:58 EDT 2024. Contains 371254 sequences. (Running on oeis4.)