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!)

A131774 as a simple table

n a(n)
1 1
2 2
3 1
4 1
5 2
6 1
7 2
8 0
9 4
10 1
11 1
12 2
13 3
14 4
15 1
16 2
17 -1
18 8
19 2
20 6
21 1
22 1
23 2
24 4
25 8
26 7
27 6
28 1
29 2
30 -2
31 12
32 0
33 20
34 6
35 8
36 1
37 1
38 2
39 4
40 12
41 15
42 20
43 13
44 8
45 1
46 2
47 -3
48 16
49 -6
50 42
51 9
52 40
53 12
54 10
55 1

[1,2,1,1,2,1,2,0,4,1,1,2,3,4,1,2,-1,8,2,6,1,1,2,4,
 8,7,6,1,2,-2,12,0,20,6,8,1,1,2,4,12,15,20,13,8,1,
 2,-3,16,-6,42,9,40,12,10,1]

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 April 25 12:28 EDT 2024. Contains 371969 sequences. (Running on oeis4.)