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!)

A147488 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 5
7 20
8 49
9 167
10 643
11 3053
12 16577
13 118904
14 896633
15 8867027
16 91561000
17 1224859380
18 17454229913

[1,1,1,1,1,5,20,49,167,643,3053,16577,118904,
 896633,8867027,91561000,1224859380,17454229913]

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 07:20 EDT 2024. Contains 371235 sequences. (Running on oeis4.)