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!)

A130168 as a simple table

n a(n)
2 1
3 3
4 15
5 111
6 1131
7 15123
8 256335
9 5364471
10 135751731
11 4084163643
12 144039790455
13 5884504366431
14 275643776229531
15 14673941326078563
16 880908054392169375
17 59226468571935857991
18 4432461082611507366531
19 367227420727722013775883
20 33514867695588319595233095

[1,3,15,111,1131,15123,256335,5364471,135751731,
 4084163643,144039790455,5884504366431,
 275643776229531,14673941326078563,
 880908054392169375,59226468571935857991,
 4432461082611507366531,367227420727722013775883,
 33514867695588319595233095]

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 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)