login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A026949 as a simple table

n a(n)
3 1
4 12
5 83
6 630
7 3171
8 21672
9 97482
10 639180
11 2730615
12 17543196
13 72932904
14 463291920
15 1895949055
16 11961944400
17 48478715240
18 304543085040

[1,12,83,630,3171,21672,97482,639180,2730615,
 17543196,72932904,463291920,1895949055,
 11961944400,48478715240,304543085040]

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 February 22 18:31 EST 2019. Contains 320400 sequences. (Running on oeis4.)