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!)

A212220 as a simple table

n a(n)
0 1
1 1
2 -3
3 2
4 0
5 1
6 -12
7 58
8 -137
9 154
10 -64
11 0
12 1
13 -27
14 324
15 -2223
16 9414
17 -24879
18 39528
19 -33966
20 11828
21 0
22 1
23 -48
24 1064
25 -14244
26 126936
27 -784788
28 3409590
29 -10329081
30 21197804
31 -27779384
32 20648794
33 -6476644
34 0
35 1
36 -75
37 2650
38 -58100
39 878200
40 -9632440
41 78681510

[1,1,-3,2,0,1,-12,58,-137,154,-64,0,1,-27,324,
 -2223,9414,-24879,39528,-33966,11828,0,1,-48,1064,
 -14244,126936,-784788,3409590,-10329081,21197804,
 -27779384,20648794,-6476644,0,1,-75,2650,-58100,
 878200,-9632440,78681510]

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 13 05:16 EDT 2024. Contains 375859 sequences. (Running on oeis4.)