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!)

A260983 as a simple table

n a(n)
0 1
1 2
2 -2
3 2
4 2
5 -6
6 4
7 4
8 -8
9 4
10 4
11 -10
12 6
13 8
14 -16
15 8
16 10
17 -22
18 12
19 12
20 -26
21 16
22 16
23 -38
24 20
25 22
26 -48
27 26
28 28
29 -58
30 32
31 36
32 -78
33 40
34 44
35 -96
36 52
37 56
38 -116
39 64
40 68
41 -150
42 80
43 84
44 -182
45 96
46 104
47 -218
48 118
49 126
50 -270
51 144
52 152
53 -326
54 172
55 184
56 -388
57 208
58 220
59 -470
60 248

[1,2,-2,2,2,-6,4,4,-8,4,4,-10,6,8,-16,8,10,-22,12,
 12,-26,16,16,-38,20,22,-48,26,28,-58,32,36,-78,40,
 44,-96,52,56,-116,64,68,-150,80,84,-182,96,104,
 -218,118,126,-270,144,152,-326,172,184,-388,208,
 220,-470,248]

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 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)