login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A217061 as a simple table

n a(n)
0 1
1 1
2 3
3 15
4 109
5 1053
6 12767
7 186763
8 3204313
9 63128665
10 1404963387
11 34867190823
12 954800951749
13 28600649870133
14 930325531322519
15 32658109219519843
16 1230609634110271921
17 49545182501048868145

[1,1,3,15,109,1053,12767,186763,3204313,63128665,
 1404963387,34867190823,954800951749,
 28600649870133,930325531322519,32658109219519843,
 1230609634110271921,49545182501048868145]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 26 22:06 EDT 2021. Contains 348269 sequences. (Running on oeis4.)