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!)

A202037 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 1
7 1
8 1
9 2
10 5
11 15
12 64
13 342
14 2344
15 19090
16 179562
17 1878277
18 21365403
19 258965451
20 3294561195
21 43472906719
22 589744428065
23 8171396893523
24 115094557122380
25 1642269376265063
26 23679803216530017
27 344396036645439675
28 5045351124912000756

[0,0,0,0,0,1,1,1,2,5,15,64,342,2344,19090,179562,
 1878277,21365403,258965451,3294561195,43472906719,
 589744428065,8171396893523,115094557122380,
 1642269376265063,23679803216530017,
 344396036645439675,5045351124912000756]

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 January 30 07:40 EST 2023. Contains 359939 sequences. (Running on oeis4.)