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!)

A214650 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 1
6 5
7 10
8 34
9 85
10 254
11 690
12 1997
13 5582
14 15975
15 45244
16 129254
17 368215
18 1052961
19 3010169
20 8622273
21 24709964
22 70902886
23 203594559
24 585163116
25 1683079071
26 4844758076
27 13955265122
28 40225474849
29 116021495035
30 334843170810
31 966929417619
32 2793756318793

[0,0,0,1,1,5,10,34,85,254,690,1997,5582,15975,
 45244,129254,368215,1052961,3010169,8622273,
 24709964,70902886,203594559,585163116,1683079071,
 4844758076,13955265122,40225474849,116021495035,
 334843170810,966929417619,2793756318793]

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 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)