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!)

A214199 as a simple table

n a(n)
0 0
1 0
2 0
3 2
4 0
5 4
6 12
7 36
8 120
9 392
10 1288
11 4284
12 14304
13 48024
14 162024
15 548872
16 1866416
17 6368464
18 21797776
19 74822636
20 257513344
21 888439192
22 3072153864
23 10645835384
24 36964041872
25 128584760560
26 448087042160
27 1564065659608
28 5467992829120
29 19144550862960
30 67123334707984
31 235658063191312
32 828405764175712
33 2915610778184352
34 10273466501139232
35 36239527330228044

[0,0,0,2,0,4,12,36,120,392,1288,4284,14304,48024,
 162024,548872,1866416,6368464,21797776,74822636,
 257513344,888439192,3072153864,10645835384,
 36964041872,128584760560,448087042160,
 1564065659608,5467992829120,19144550862960,
 67123334707984,235658063191312,828405764175712,
 2915610778184352,10273466501139232,
 36239527330228044]

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 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)