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!)

A337678 as a simple table

n a(n)
0 1
1 -1
2 31
3 -7322
4 7281664
5 -22105862624
6 166969429228448
7 -2726003940127256256
8 86768429205346333655040
9 -4977000682976771751013908480
10 483455102073887625685155978412032
11 -75632981854199587114694850276377296896
12 18281294958403743105166278735321854559387648 

[1,-1,31,-7322,7281664,-22105862624,
 166969429228448,-2726003940127256256,
 86768429205346333655040,
 -4977000682976771751013908480,
 483455102073887625685155978412032,
 -75632981854199587114694850276377296896,
 18281294958403743105166278735321854559387648]

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 September 17 03:10 EDT 2024. Contains 375984 sequences. (Running on oeis4.)