login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A109577 as a simple table

n a(n)
0 0
1 1
2 0
3 3
4 -12
5 65
6 -450
7 3577
8 -32424
9 331137
10 -3757350
11 46892681
12 -638447436
13 9416929249
14 -149581289130
15 2545707159465
16 -46213451575248
17 891368532889601
18 -18204123410896590
19 392431030262264329
20 -8904987308885931060
21 212174197452256551393
22 -5296088301994320448530

[0,1,0,3,-12,65,-450,3577,-32424,331137,-3757350,
 46892681,-638447436,9416929249,-149581289130,
 2545707159465,-46213451575248,891368532889601,
 -18204123410896590,392431030262264329,
 -8904987308885931060,212174197452256551393,
 -5296088301994320448530]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 23 22:20 EDT 2021. Contains 346265 sequences. (Running on oeis4.)