login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A128943 as a simple table

n a(n)
0 1
1 1
2 5
3 53
4 924
5 23494
6 810872
7 36194514
8 2017775680
9 136829739216
10 11055586913832
11 1046742607228152
12 114550470343202880
13 14323855468574034720
14 2026669209500208676608
15 321743057984308274403024
16 56892680614922936544276480
17 11133427829583046292676364800
18 2397458024796587973818060252160

[1,1,5,53,924,23494,810872,36194514,2017775680,
 136829739216,11055586913832,1046742607228152,
 114550470343202880,14323855468574034720,
 2026669209500208676608,321743057984308274403024,
 56892680614922936544276480,
 11133427829583046292676364800,
 2397458024796587973818060252160]

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 October 18 08:58 EDT 2021. Contains 348067 sequences. (Running on oeis4.)