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!)

A057575 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 12
5 22
6 38
7 72
8 144
9 288 

[1,2,4,6,12,22,38,72,144,288]

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 April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)