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!)

A011628 as a simple table

n a(n)
0 0
1 1
2 1
3 -1
4 1
5 -1
6 -1
7 1
8 1
9 1
10 -1
11 -1
12 -1
13 1
14 1
15 1
16 1
17 -1
18 1
19 1
20 -1
21 -1
22 -1
23 1
24 -1
25 1
26 1
27 -1
28 1
29 1
30 1
31 1
32 1
33 1
34 -1
35 -1
36 1
37 1
38 1
39 -1
40 -1
41 -1
42 -1
43 -1
44 -1
45 -1
46 1
47 -1
48 -1
49 1
50 1
51 1
52 1
53 -1
54 -1
55 1
56 1
57 -1
58 1
59 -1
60 1
61 -1
62 1
63 1
64 1
65 -1
66 1
67 -1
68 -1
69 -1
70 -1
71 1
72 1
73 -1
74 1
75 -1
76 1
77 -1
78 -1
79 -1
80 -1

[0,1,1,-1,1,-1,-1,1,1,1,-1,-1,-1,1,1,1,1,-1,1,1,
 -1,-1,-1,1,-1,1,1,-1,1,1,1,1,1,1,-1,-1,1,1,1,-1,
 -1,-1,-1,-1,-1,-1,1,-1,-1,1,1,1,1,-1,-1,1,1,-1,1,
 -1,1,-1,1,1,1,-1,1,-1,-1,-1,-1,1,1,-1,1,-1,1,-1,
 -1,-1,-1]

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 09:59 EDT 2024. Contains 371268 sequences. (Running on oeis4.)