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!)

A271230 as a simple table

n a(n)
1 0
2 1
3 -2
4 0
5 -4
6 -2
7 2
8 4
9 8
10 6
11 -8
12 6
13 -6
14 -4
15 0
16 -2
17 -4
18 -2
19 4
20 -8
21 10
22 8
23 4
24 -6
25 2
26 -18
27 -16
28 12
29 -2
30 18
31 8
32 4
33 -6
34 12
35 14
36 16
37 -2
38 -12
39 -24
40 6
41 -12
42 6
43 0
44 2
45 -18
46 -16
47 20
48 8
49 -12
50 22
51 10
52 16
53 18
54 -20
55 2
56 8
57 -10
58 -8
59 -26
60 26

[0,1,-2,0,-4,-2,2,4,8,6,-8,6,-6,-4,0,-2,-4,-2,4,
 -8,10,8,4,-6,2,-18,-16,12,-2,18,8,4,-6,12,14,16,
 -2,-12,-24,6,-12,6,0,2,-18,-16,20,8,-12,22,10,16,
 18,-20,2,8,-10,-8,-26,26]

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 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)