The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A203033 as a simple table

n a(n)
1 4
2 120
3 4740
4 191208
5 8536230
6 396419436
7 18828234948
8 912456343092
9 44877327059082
10 2232846723233916
11 112156061708925570
12 5678174300220035688
13 289386692411558932884
14 14832527343262783621824
15 763984636989973669144320 

[4,120,4740,191208,8536230,396419436,18828234948,
 912456343092,44877327059082,2232846723233916,
 112156061708925570,5678174300220035688,
 289386692411558932884,14832527343262783621824,
 763984636989973669144320]

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 May 12 19:25 EDT 2024. Contains 372494 sequences. (Running on oeis4.)