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!)

A177536 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 24
5 120
6 720
7 4962
8 39072
9 346032
10 3404160
11 36853442
12 435133488
13 5566069380
14 76676528112
15 1131700250442
16 17817052536384
17 298034349244128
18 5278625637077376
19 98686282426953080
20 1942087278998014400
21 40130098178033129036
22 868710371909527352944

[1,1,2,6,24,120,720,4962,39072,346032,3404160,
 36853442,435133488,5566069380,76676528112,
 1131700250442,17817052536384,298034349244128,
 5278625637077376,98686282426953080,
 1942087278998014400,40130098178033129036,
 868710371909527352944]

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 August 10 17:16 EDT 2024. Contains 375058 sequences. (Running on oeis4.)