login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A009975 as a simple table

n a(n)
0 1
1 31
2 961
3 29791
4 923521
5 28629151
6 887503681
7 27512614111
8 852891037441
9 26439622160671
10 819628286980801
11 25408476896404831
12 787662783788549761
13 24417546297445042591
14 756943935220796320321
15 23465261991844685929951

[1,31,961,29791,923521,28629151,887503681,
 27512614111,852891037441,26439622160671,
 819628286980801,25408476896404831,
 787662783788549761,24417546297445042591,
 756943935220796320321,23465261991844685929951]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 6 18:35 EDT 2020. Contains 333286 sequences. (Running on oeis4.)