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!)

A172440 as a simple table

n a(n)
0 1
1 1
2 -3
3 11
4 -49
5 134
6 -1915
7 -30437
8 -1176925
9 -47572678
10 -2240962254
11 -119077789557
12 -7053073003902
13 -460586576005843
14 -32870527083358387
15 -2544978866143616029
16 -212452025172991768237
17 -19021387591827001945347

[1,1,-3,11,-49,134,-1915,-30437,-1176925,
 -47572678,-2240962254,-119077789557,
 -7053073003902,-460586576005843,
 -32870527083358387,-2544978866143616029,
 -212452025172991768237,-19021387591827001945347]

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 April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)