The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A102061 as a simple table

n a(n)
1 -1
2 -1
3 125
4 -2095
5 34195
6 -33495775
7 2103412025
8 -417444454375
9 4782399123480875
10 -542199533615744875
11 325816336080575624375
12 -48225269288311831665625
13 6435989445301225961328125 

[-1,-1,125,-2095,34195,-33495775,2103412025,
 -417444454375,4782399123480875,
 -542199533615744875,325816336080575624375,
 -48225269288311831665625,
 6435989445301225961328125]

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 28 18:29 EDT 2024. Contains 372919 sequences. (Running on oeis4.)