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!)

A013551 as a simple table

n a(n)
0 1
1 -2
2 2
3 -4
4 2
5 -136
6 676
7 -656
8 62
9 -47672
10 2714132
11 -3091664
12 7223932
13 -16788784
14 120994136
15 -15764283616
16 13831453742
17 -3729134588968
18 463898158095404
19 -119174509180016

[1,-2,2,-4,2,-136,676,-656,62,-47672,2714132,
 -3091664,7223932,-16788784,120994136,-15764283616,
 13831453742,-3729134588968,463898158095404,
 -119174509180016]

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 March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)