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!)

A176497 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 4
6 9
7 25
8 75
9 195
10 475
11 1265
12 3135
13 7983
14 19697
15 50003
16 126163
17 317629
18 802945
19 2035619
20 5158039
21 13084381
22 33240845
23 84478199
24 214717585
25 546235003 

[0,0,0,1,4,9,25,75,195,475,1265,3135,7983,19697,
 50003,126163,317629,802945,2035619,5158039,
 13084381,33240845,84478199,214717585,546235003]

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 July 18 03:33 EDT 2024. Contains 374377 sequences. (Running on oeis4.)