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!)

A105696 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 16
5 44
6 122
7 342
8 966
9 2746
10 7846
11 22514
12 64836
13 187288
14 542438
15 1574666
16 4580400
17 13347324
18 38956182
19 113861922
20 333226560
21 976353876
22 2863756158
23 8407877394
24 24707200854
25 72663608178
26 213864889770
27 629893319902

[1,1,2,6,16,44,122,342,966,2746,7846,22514,64836,
 187288,542438,1574666,4580400,13347324,38956182,
 113861922,333226560,976353876,2863756158,
 8407877394,24707200854,72663608178,213864889770,
 629893319902]

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 08:02 EDT 2024. Contains 371236 sequences. (Running on oeis4.)