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!)

A360730 as a simple table

n a(n)
0 1
1 1
2 4
3 28
4 272
5 3368
6 50768
7 902397
8 18481408
9 428556075
10 11099001600
11 317544062217
12 9946366838784
13 338537433281448
14 12441407233436672
15 491002325860132371
16 20710640842719301632
17 929821866165431838038
18 44270378887441746923520

[1,1,4,28,272,3368,50768,902397,18481408,
 428556075,11099001600,317544062217,9946366838784,
 338537433281448,12441407233436672,
 491002325860132371,20710640842719301632,
 929821866165431838038,44270378887441746923520]

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 July 17 13:42 EDT 2024. Contains 374377 sequences. (Running on oeis4.)