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!)

A121290 as a simple table

n a(n)
1 0
2 1
3 5
4 85
5 341
6 5461
7 21845
8 349525
9 22369621
10 89478485
11 5726623061
12 91625968981
13 366503875925
14 5864062014805
15 375299968947541
16 24019198012642645
17 96076792050570581
18 6148914691236517205

[0,1,5,85,341,5461,21845,349525,22369621,89478485,
 5726623061,91625968981,366503875925,5864062014805,
 375299968947541,24019198012642645,
 96076792050570581,6148914691236517205]

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 April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)