login
This site is supported by donations to The OEIS Foundation.

 

Logo


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

A108561 as a simple table

n a(n)
0 1
1 1
2 -1
3 1
4 0
5 1
6 1
7 1
8 1
9 -1
10 1
11 2
12 2
13 0
14 1
15 1
16 3
17 4
18 2
19 1
20 -1
21 1
22 4
23 7
24 6
25 3
26 0
27 1
28 1
29 5
30 11
31 13
32 9
33 3
34 1
35 -1
36 1
37 6
38 16
39 24
40 22
41 12
42 4
43 0
44 1
45 1
46 7
47 22
48 40
49 46
50 34
51 16
52 4
53 1
54 -1
55 1
56 8
57 29
58 62
59 86
60 80
61 50
62 20
63 5
64 0
65 1
66 1
67 9
68 37
69 91
70 148
71 166
72 130
73 70
74 25
75 5
76 1
77 -1
78 1
79 10
80 46
81 128
82 239
83 314
84 296
85 200
86 95
87 30
88 6
89 0
90 1
91 1
92 11
93 56
94 174
95 367

[1,1,-1,1,0,1,1,1,1,-1,1,2,2,0,1,1,3,4,2,1,-1,1,4,
 7,6,3,0,1,1,5,11,13,9,3,1,-1,1,6,16,24,22,12,4,0,
 1,1,7,22,40,46,34,16,4,1,-1,1,8,29,62,86,80,50,20,
 5,0,1,1,9,37,91,148,166,130,70,25,5,1,-1,1,10,46,
 128,239,314,296,200,95,30,6,0,1,1,11,56,174,367]

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 June 26 20:37 EDT 2019. Contains 324380 sequences. (Running on oeis4.)