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!)

A193619 as a simple table

n a(n)
0 1
1 -2
2 6
3 12
4 -122
5 -316
6 4124
7 11608
8 -169018
9 -495724
10 7676596
11 23075112
12 -371737956
13 -1135805144
14 18808209528
15 58139400112
16 -982459035322
17 -3063548374604
18 52579900855620
19 165071778169864
20 -2868211199377740
21 -9053503669975944

[1,-2,6,12,-122,-316,4124,11608,-169018,-495724,
 7676596,23075112,-371737956,-1135805144,
 18808209528,58139400112,-982459035322,
 -3063548374604,52579900855620,165071778169864,
 -2868211199377740,-9053503669975944]

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 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)