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!)

A049170 as a simple table

n a(n)
0 1
1 1
2 3
3 9
4 31
5 111
6 413
7 1573
8 6099
9 23959
10 95061
11 380043
12 1528197
13 6171985
14 25007283
15 101550555
16 412959045
17 1680406133
18 6837586143
19 27802552381
20 112895001739
21 457488768507
22 1848804315681
23 7444992290081
24 29847734946071

[1,1,3,9,31,111,413,1573,6099,23959,95061,380043,
 1528197,6171985,25007283,101550555,412959045,
 1680406133,6837586143,27802552381,112895001739,
 457488768507,1848804315681,7444992290081,
 29847734946071]

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 17 02:52 EDT 2024. Contains 371756 sequences. (Running on oeis4.)