login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A001077 as a simple table

n a(n)
0 1
1 2
2 9
3 38
4 161
5 682
6 2889
7 12238
8 51841
9 219602
10 930249
11 3940598
12 16692641
13 70711162
14 299537289
15 1268860318
16 5374978561
17 22768774562
18 96450076809
19 408569081798
20 1730726404001
21 7331474697802
22 31056625195209

[1,2,9,38,161,682,2889,12238,51841,219602,930249,
 3940598,16692641,70711162,299537289,1268860318,
 5374978561,22768774562,96450076809,408569081798,
 1730726404001,7331474697802,31056625195209]

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

License Agreements, Terms of Use, Privacy Policy .

Last modified February 21 19:50 EST 2018. Contains 299423 sequences. (Running on oeis4.)