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!)

A006056 as a simple table

n a(n)
0 1
1 1
2 4
3 26
4 255
5 3642
6 75606
7 2316169
8 106289210
9 7321773414
10 748425136289
11 111576624613588
12 23864968806932886
13 7225895692327786931
14 3064182503223082011556
15 1803904252801640389374494
16 1463405916763710662849541695
17 1625522872429294851288338156654

[1,1,4,26,255,3642,75606,2316169,106289210,
 7321773414,748425136289,111576624613588,
 23864968806932886,7225895692327786931,
 3064182503223082011556,1803904252801640389374494,
 1463405916763710662849541695,
 1625522872429294851288338156654]

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.)