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!)

A289668 as a simple table

n a(n)
1 3
2 64
3 849
4 23360
5 509729
6 10049160
7 214791995
8 4582007808
9 95633654271
10 2011480360208
11 42459705606109
12 893070242668352
13 18788753272869405
14 395671718478936984
15 8328759870675121207
16 175295868495634317312
17 3690123375120540334811
18 77677685024810684936288
19 1635060499549966955442345

[3,64,849,23360,509729,10049160,214791995,
 4582007808,95633654271,2011480360208,
 42459705606109,893070242668352,18788753272869405,
 395671718478936984,8328759870675121207,
 175295868495634317312,3690123375120540334811,
 77677685024810684936288,1635060499549966955442345]

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 24 07:20 EDT 2024. Contains 371921 sequences. (Running on oeis4.)