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!)

A181353 as a simple table

n a(n)
0 0
1 1
2 9
3 84
4 783
5 7299
6 68040
7 634257
8 5912433
9 55114668
10 513769311
11 4789267803
12 44644718160
13 416170266849
14 3879466556121
15 36163709805636
16 337111787919087
17 3142497220688691
18 29293810349955480
19 273071784811665393
20 2545527494354854977

[0,1,9,84,783,7299,68040,634257,5912433,55114668,
 513769311,4789267803,44644718160,416170266849,
 3879466556121,36163709805636,337111787919087,
 3142497220688691,29293810349955480,
 273071784811665393,2545527494354854977]

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 July 29 17:41 EDT 2021. Contains 346346 sequences. (Running on oeis4.)