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!)

A136639 as a simple table

n a(n)
0 1
1 2
2 -6
3 28
4 -410
5 -40548
6 -25678044
7 -46695237064
8 -261442466307066
9 -4697327493273424596
10 -282093987534237286507572
11 -58573002543105566470447978872
12 -43150254003464729476289222051517988
13 -114953354885565948577897809039842112360424

[1,2,-6,28,-410,-40548,-25678044,-46695237064,
 -261442466307066,-4697327493273424596,
 -282093987534237286507572,
 -58573002543105566470447978872,
 -43150254003464729476289222051517988,
 -114953354885565948577897809039842112360424]

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 2 17:20 EDT 2024. Contains 372198 sequences. (Running on oeis4.)