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!)

A203956 as a simple table

n a(n)
1 1
2 -1
3 1
4 -6
5 1
6 1
7 -12
8 20
9 -1
10 1
11 -27
12 165
13 -35
14 1
15 1
16 -123
17 1255
18 -511
19 54
20 -1
21 1
22 -300
23 9266
24 -6003
25 1197
26 -82
27 1
28 1
29 -558
30 77523
31 -71564
32 20779
33 -2463
34 111
35 -1
36 1
37 -2841
38 688624
39 -817771
40 315489
41 -54393
42 4386
43 -144
44 1
45 1
46 -9093

[1,-1,1,-6,1,1,-12,20,-1,1,-27,165,-35,1,1,-123,
 1255,-511,54,-1,1,-300,9266,-6003,1197,-82,1,1,
 -558,77523,-71564,20779,-2463,111,-1,1,-2841,
 688624,-817771,315489,-54393,4386,-144,1,1,-9093]

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 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)