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!)

A000318 as a simple table

n a(n)
1 4
2 128
3 16384
4 4456448
5 2080374784
6 1483911200768
7 1501108249821184
8 2044143848640217088
9 3605459138582973251584
10 7995891855149741436305408
11 21776918737280678860353961984
12 71454103701490016776039304265728
13 278008871543597996197497752082448384 

[4,128,16384,4456448,2080374784,1483911200768,
 1501108249821184,2044143848640217088,
 3605459138582973251584,7995891855149741436305408,
 21776918737280678860353961984,
 71454103701490016776039304265728,
 278008871543597996197497752082448384]

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 16 17:36 EDT 2024. Contains 371749 sequences. (Running on oeis4.)