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!)

A153941 as a simple table

n a(n)
0 1
1 2
2 2
3 3
4 8
5 18
6 64
7 323
8 1239
9 7677
10 70851
11 462347
12 4699837
13 77982415
14 865056340
15 15519583779
16 437728798867
17 8808271045842
18 278977031301418

[1,2,2,3,8,18,64,323,1239,7677,70851,462347,
 4699837,77982415,865056340,15519583779,
 437728798867,8808271045842,278977031301418]

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 June 21 19:12 EDT 2021. Contains 345365 sequences. (Running on oeis4.)