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!)

A012511 as a simple table

n a(n)
0 0
1 0
2 2
3 -3
4 12
5 -40
6 310
7 -2331
8 22344
9 -214992
10 2532058
11 -32683915
12 481944980
13 -7585016088
14 130778587966
15 -2420926296075
16 48554376131408
17 -1038765449765536
18 23704180919254962
19 -572815315696075155

[0,0,2,-3,12,-40,310,-2331,22344,-214992,2532058,
 -32683915,481944980,-7585016088,130778587966,
 -2420926296075,48554376131408,-1038765449765536,
 23704180919254962,-572815315696075155]

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 April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)