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!)

A006025 as a simple table

n a(n)
0 1
1 1
2 3
3 54
4 3750
5 1009680
6 1058347920
7 4375678520640
8 71934792452208000
9 4719774805970453006400
10 1237727595442264073683462080
11 1298006134163762816201615178698880
12 5444432200219729912412940250057668378240 

[1,1,3,54,3750,1009680,1058347920,4375678520640,
 71934792452208000,4719774805970453006400,
 1237727595442264073683462080,
 1298006134163762816201615178698880,
 5444432200219729912412940250057668378240]

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 25 16:23 EDT 2024. Contains 371989 sequences. (Running on oeis4.)