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!)

A009494 as a simple table

n a(n)
0 1
1 3
2 17
3 203
4 5473
5 254067
6 16540721
7 1419027899
8 156472224961
9 21673957780323
10 3688273509233489
11 756324514461534251
12 183915828663739402273
13 52326057512851162076883
14 17220068908254192825659249
15 6490500645147038725191540251
16 2777808923824765305203681470849

[1,3,17,203,5473,254067,16540721,1419027899,
 156472224961,21673957780323,3688273509233489,
 756324514461534251,183915828663739402273,
 52326057512851162076883,
 17220068908254192825659249,
 6490500645147038725191540251,
 2777808923824765305203681470849]

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 04:05 EDT 2024. Contains 371235 sequences. (Running on oeis4.)