login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A281986 as a simple table

n a(n)
1 0
2 432
3 41118
4 659508
5 8777256
6 104671608
7 1170765416
8 12655050072
9 133501129836
10 1383406166720
11 14149729001202
12 143201257594468
13 1437150395302274
14 14322185435363036
15 141890542445419910

[0,432,41118,659508,8777256,104671608,1170765416,
 12655050072,133501129836,1383406166720,
 14149729001202,143201257594468,1437150395302274,
 14322185435363036,141890542445419910]

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 December 1 23:44 EST 2022. Contains 358485 sequences. (Running on oeis4.)