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!)

A146908 as a simple table

n a(n)
1 1
2 1
3 1
4 3
5 1
6 3
7 5
8 21
9 49
10 187
11 409
12 2325
13 6489
14 55121
15 197983
16 2161765
17 11768363
18 152495079
19 1086067425
20 18675930957
21 164918184657
22 3873609933855 

[1,1,1,3,1,3,5,21,49,187,409,2325,6489,55121,
 197983,2161765,11768363,152495079,1086067425,
 18675930957,164918184657,3873609933855]

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 September 2 22:15 EDT 2024. Contains 375617 sequences. (Running on oeis4.)