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!)

A122652 as a simple table

n a(n)
0 0
1 4
2 40
3 396
4 3920
5 38804
6 384120
7 3802396
8 37639840
9 372596004
10 3688320200
11 36510605996
12 361417739760
13 3577666791604
14 35415250176280
15 350574834971196
16 3470333099535680
17 34352756160385604
18 340057228504320360
19 3366219528882817996
20 33322138060323859600

[0,4,40,396,3920,38804,384120,3802396,37639840,
 372596004,3688320200,36510605996,361417739760,
 3577666791604,35415250176280,350574834971196,
 3470333099535680,34352756160385604,
 340057228504320360,3366219528882817996,
 33322138060323859600]

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 4 21:18 EDT 2024. Contains 372257 sequences. (Running on oeis4.)